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Mineral luster is broadly classified as either being metallic or non-metallic.

In mineralogy, lustre refers to how a material surface appears in terms of its capacity to reflect light. The degree of transparency, diaphaneity, and structure of a mineral all affect its lustre. Varied types of lustre result from changes in these qualities, whereas different intensities of the same lustre result from variations in the amount of reflected light. Metallic and non-metallic lustre fall into two broad types. For instance, pyrite has a shiny sheen. However, Sulphur does not.

The categories for non-metallic lustre are also varied. The amount of light reflected affects each of them differently. Adamantine, waxy, pearly, silky, vitreous, greasy, and resinous lusters are examples of non-metallic or sub-metallic lustre.

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While they can happen anywhere without warning, areas at higher risk for earthquakes include- Alaska, California, Hawaii, Oregon, Puerto Rico, Washington, and the entire Mississippi River Valley.

An earthquake (also known as an earthquake, tremor, or tremor) is a shaking of the Earth's surface caused by the sudden release of energy into the Earth's lithosphere that produces seismic waves. Earthquakes can range in intensity, from ones too weak to be felt to earthquakes strong enough to propel objects and people into the air and wreak havoc on entire cities.

The seismic activity of an area is the frequency, type, and size of earthquakes experienced over a given period of time. Seismic at a particular place on Earth is the average rate of release of seismic energy per unit volume.

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HIV/AIDS affects South Africas Social and economy At the household level, AIDS affects both income shortfalls and increased spending on family health care. In addition to the substitution effect from education to medical and funeral costs, the resulting income effect led to reduced costs.  Economic Impact indicates the economic impact of business rule usage and compliance fees on affected businesses.

The spread of HIV/AIDS reduces the productivity of efforts and increases private and public consumption,  thereby reducing income and financial savings. As savings fall, lending fees fall, spurring the decline of the money boom.

This includes but is not limited to equipment, components, heavy labor, and administration costs.    Weakened family and community support systems, reduced youth participation in formal education due to AIDS within the family, and depleted household Economy due to lack of work and poor disease control create further vulnerabilities. I'm here.   In his one location in the poor rural and miserable cities of the Undefended Kingdom of South Africa,

HIV-stricken households had a higher burden of infection and were markedly poorer than neighboring households. The income and expenses of affected families declined more rapidly during the 6-month follow-up.    Emerging diseases and pandemic outbreaks impose damages and burdens on society, including direct costs of treating infectious diseases, losses in unrelated sectors as a result of reduced supply efforts due to disasters, and labor losses.

Not only in fitness, but also in travel and alternatives.   Livestock diseases take their toll through accelerated mortality, reduced productivity, cost control, trade losses, lower market prices, and lack of trust. The economic and social impacts of animal diseases have been identified in both developed and developing countries of the world.

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Air pressure, density, temperature are related to the height in the troposphere region. As these are inversely proportional to the altitude of troposphere. With the increase in altitude of troposphere, the air pressure, temperature decreases.

Troposphere is the lowest layer of the atmosphere of the planet Earth. It contains about 75% of the total mass of the planetary atmosphere, with almost 99% of the total mass of water vapor and aerosols.

Density of gases decreases as the distance from the surface of Earth increases. Air pressure (i.e., density) decreases with the increase in altitude. Temperature is related with the altitude as in the troposphere, the temperature decreases as altitude increases.

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So that the Buying a hybrid car will help ensure the long-term viability of fossil fuels. The reply is correct.

The required details for fossil fuels in given paragraph

The term "fossil fuel" refers to a hydrocarbon-containing substance that is naturally generated in the earth's crust from the remains of extinct plants and animals and is removed and burned as fuel. Coal, crude oil, and natural gas are the basic types of fossil fuels. The burning of fossil fuels can provide electricity or heat that can be used to power engines directly. Some fossil fuels are processed to create derivatives like kerosene, gasoline, and propane before burning. Fossil fuels are produced through the anaerobic decay of buried dead animals that contain organic compounds made through photosynthesis.

It normally takes millions of years for a geological process to transform these elements into high-carbon fossil fuels.

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Abyssal currents that flow parallel to the depth contours of the seafloor are called Continental Slope.

The continental slope is the slope between the outer edge of the continental shelf and the deep seafloor. The continental slope is cut in many places by submarine canyons. The continental slope marks the seaward edge of the continental shelf.

Continental slopes are usually along the boundary between continental and oceanic crust. The dominant processes affecting slopes are sedimentation and erosion by mud-flows. The slope of the continental slope ranges from 1 to 25 degrees with an average of 4 degrees.

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Answer:

quartz

Explanation:

Answer:

c = 0.25t + 0.75

Explanation:

To find the cost of a telephone call (c)...

First, because all telephone calls cost $0.25 a minute (t) once they're started, we can start our equation with 0.25 * t.

And second, because a telephone call has a base fee of $0.75, we add that value to the end of the equation.

Answer:

As argued above the higher wages of the oil rich nations discourage the development of low level industries, for example, clothing, and toys. Another problem facing natural resource rich countries is the uncertainty of wages. If the prices of their natural resource exports are high for a few years this could force wages up.

Explanation:

Answer:

An epidemic can escalate into a pandemic.

Explanation:

A pandemic is the spread of a disease that involves numerous states in the world, and consequently affects a large part of the world population

Explanation:

An pandemic is localized in one area while an epidemic is spread across countries.

Answer:

The East Coast because the side is crowded

Level of education, skilled and unskilled laborers and entrepreneurial and managerial abilities are considered human resources.

The group of individuals who work for a given organization, business sector, industry, or economy is referred to as its human resources. Human capital, or the knowledge and abilities that people possess, is a more specific concept. Manpower, labor, personnel, associates, or simply "people" are comparable terms. Human resources professionals hire, screen, and interview job candidates and assign newly hired employees to positions. They might also be in charge of training, employee relations, compensation, and benefits. Labor relations experts administer and interpret labor contracts. Being a part of the human resources team allows you to gain knowledge of various facets of a company or organization. You can quickly move into higher-level management and executive positions using the knowledge and experience you acquire, creating more job opportunities in the future.

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In this type of environment, earthquakes are expected to occur along the ridge axis and faults that modify the location of this axis.

The mid-ocean ridge system is a region with many geological faults and where tectonic plates meet, which explains the existence of so many volcanoes.

This region has a large part submerged, but this does not prevent the existence of earthquakes and tidal waves, mainly because of the impact that the encounter between tectonic plates can establish.

Earthquakes can occur more frequently in places where the faults are most prominent, which is along the ridge axis.

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Answer: what

Explanation:

Answer:

Explanation:

the speed of a person standing on the equator can be calculated by using the following equation: veq= Ceq÷Trot veq= 1,673 kilometres per hour (km/h) = 465 metres per second (m/s) veq= 1.35 the speed of sound (!!!) Wow! That's fast! a person standing on the equator is actually moving that fast.

Answer: D

Explanation: The deciduous forest is characterized by trees that lose their leaves at the end of each growing season.

The solar weather affect Earth's magnetosphere:

The correct option is B and D.

Space weather is a splinter group of space physics and aeronomy, or Heli physics, concerned with the time-varying conditions within the Solar System, including the solar wind, with an emphasis on the space surrounding the Earth, which includes conditions in the magnetosphere, ionosphere, thermosphere, and exosphere.

Strong solar storms can create electrical current variations in space, affecting the power grid on Earth and stimulating protons and electrons trapped in Earth's fluctuating magnetic field.

A geomagnetic storm, also characterized as a magnetic storm, is a transient disturbance of the Earth's magnetosphere induced by a solar radiation shock wave and/or cloud of the magnetic field that interacts with both the Earth's magnetic field.

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I understand that the question you are looking for is:

How does solar weather affect Earth's magnetosphere? Select the two correct answers.

a. It develops solar wind.

b. It causes geomagnetic storms.

c. It forms radiation belts.

d. It generates auroras.

Plants in the desert We know that plants conserve and retain water.

Plants in the desert are known to store and hold onto water. However, they do so to ensure they have access to enough water to survive. We know it's not option B because if the plants transpired more, they would lose water. The same is true for C; they are losing water if they return between 50 and 80 percent of it. Furthermore, it is evident that desert plants cannot produce their own precipitation because precipitation is rain and snow, neither of which are capable of being produced by plants. In order to successfully conserve and retain water, we may therefore conclude from the process of elimination that the answer to the question is A.

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Answer:

Communism/Command Economy

Explanation: Communism/ and command because in a communist economic system everything is controlled by one person. In a command economic system, everything is controlled by the government or a small group of people resulting in a dictatorship.

Sarah threw rocks of different sizes into a pond. just as ripple size was a function of size of rock, graded potentials vary in magnitude as a function of stimulus intensity.

Graded potentials, which are small variations in the membrane potential, are typically connected to a neuron's dendrites. The size of the stimulus that generates the change in the membrane potential determines how much it will change.

When a thermoreceptor is tested to determine the shower's temperature, somewhat warm water will only cause a little shift, whereas hot water will result in a significant change in the membrane potential. There are two different types of graded potentials: depolarizing and hyperpolarizing.

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The measure of QP is -

mQTS=180° if QS is the diameter of a circle. Assuming x to be the angle RTQ's measurement, mRTQ =x

Given that the measure of RTQ is 12° smaller than the measure of RTS, mRTS=x+12°.

m∠QTS=m∠RTQ+m∠RTS=x+x+12°=2x+12°=180°,

2x=168°,

x=84°,

m∠RTQ =84°.

mQTP=84°+12°=96° since QTP and RTS are vertical angles.

If QTP is the center angle, then 96° is the length of the arc.

The required details for QP is given below

A Quarter pound is a weight measurement that is equal to 4 ounces or 1/4 of a pound avoirdupois.

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Since Krakatoa's eruption in 1883, the Hunga-Tonga-Hunga-Ha'apai volcano's explosion on January 15, 2022, was the greatest ever recorded.

The west coasts of Tongatapu, 'Eua, and Ha'apai were hit by tsunami waves up to 15 meters high that were caused by the eruption. At least five square kilometers were blanketed by ashfall. Little information was available from Tonga after the eruption due to damage to internal and international undersea connections. volcano's explosion  However, residences, roads, water tanks, and other infrastructure on the west coast of Tongatapu, the Ha'apai island group, and 'Eua were found to have sustained severe damage during surveillance flights conducted by the New Zealand Defence Force and the Australian Defence Force on January 17. The Tonga Prime Minister proclaimed a state of emergency on January 18 with effect from 16 January. International aid was requested by the Tongan government and TRCS volcano's explosion .

Officially, the volcano volcano's explosion and tsunami have been blamed for just three direct deaths and one indirect death. According to early government estimates, ashfall on Tongatapu, Ha'apai, and 'Eua affected 84,176 persons, or 84% of the population. In the early aftermath, about 3,000 people were displaced, some of whom were evacuated from severely damaged islands off the coast of Tongatapu and in the Ha'apai island group. The majority later went back to their homes, while some families who were evacuated from severely devastated islands are still on Tongatapu.

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The origin of the word for slave comes for the word slav, a group of white eastern europeans. This statement is true.

The word slav is where the word "slave" first appeared. The Muslims of Spain enslaved the slavs, who had formerly inhabited a sizable portion of Eastern Europe, in the ninth century AD. The possession, purchasing, and selling of human people for the purpose of forced and unpaid labour can all be considered forms of slavery.

It is a long-standing custom that is mentioned in the Bible and the Koran. Slaves were employed by the Greeks and Romans as labourers, soldiers, servants, and even as civil servants. Slaves from what are now Britain, France, and Germany were taken captive by the Romans. The Ottomans and the Egyptians both maintained slave troops.

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Answer: the answer is true

Explanation:

i took the test and got it right!

Answer:

it's the first and second ,succulent plants in their stems and leaves and the other is nocturnal animals.

Answer:

1

Explanation:

please make my answer as brainelist

Answer:

Explanation:

for this its 4

The majority of freshwater resources are used for industrial (such as cooling towers) and agricultural (such as irrigation and animal feeding operations) purposes, with just a tiny portion being used for potable water in the United States.

These practices are referred to as "other uses" of water in addition to medical ones (such as hemodialysis and dental procedures).

Various Uses of Water

Photo of pipes and water apparatus for the industry.

Both direct and indirect uses of water are possible. While bathing, drinking, and cooking are examples of direct uses of water, indirect uses include the production of steel for vehicles and the processing of wood to manufacture paper. Water is mostly used for agriculture, manufacturing, and energy across the world. The most typical applications of water include:

Alcohol and Domestic Needs

Recreational Business and Industry

Agriculture

Thermoelectricity/Energy

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All the following are challenges facing houston in its recovery from hurricane harvey except only a small number of housing units have been built over the last few decades.

In Houston, Hurricane Harvey inflicted $16 billion in damage and inundated close to 100,000 homes. However, hundreds of Houston residents are still waiting for their finances to recover. Many residents, who were confined to homes with leaking roofs and mouldy walls, continued to live in perilous conditions during this time.

The struggle to access government assistance went beyond just helping homeowners. These issues are not unique to Houston. Along the coast, other cities hit by Hurricane Harvey faced a similar situation. In Port He Arthur, where poverty rates are twice the national average, flooding from nearly 50 inches of rainfall has devastated housing stock.

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Answer:

A) Voyager 1 has reached a distance of 23.381 billion km (14.528 billion mi; 156.29 AU) from Earth and 23.483 billion km (14.592 billion mi; 156.97 AU) from the Sun.

B)On February 17, 1998, Voyager 1 reached a distance of 69 AU (6.4 billion mi; 10.3 billion km) from the Sun and overtook Pioneer 10 as the most distant spacecraft from Earth

C) Voyager 1 has reached a distance of 23.381 billion km (14.528 billion mi; 156.29 AU) from Earth and 23.483 billion km (14.592 billion mi; 156.97 AU) from the Sun.

Explanation: