Which choice is a secondary source of
information written after an event
has occurred, providing a
secondhand account?
A. diary
B. eyewitness account
C. ancient pottery
D. textbook

- Lebanon

- Syria

- Jordon

- Egypt

Hope this helps! If there are any mistakes feel free to point them out.

Answer:

Syria, Lebanon, Egypt, Jordan

Explanation:

Answer:

slave trade

job opportunities

religious prosecutions

famine

Answer:

1: Slave trade

2: Job opportunities

3: Religious persecution

4: Famine

Answer: The balance of incoming and outgoing heat on Earth is referred to as its heat budget . As with any budget, to maintain constant conditions the budget must be balanced so that the incoming heat equals the outgoing heat.

Explanation:

The term "heat budget" refers to the equilibrium between the heat that enters and leaves the planet. Like any budget, it must be balanced for the incoming heat to equal the escaping heat in order to maintain constant circumstances.

What is Planet heat budget?

The thermal history of the Earth is fundamentally based on the internal heat budget of the planet. The flow of heat from Earth's interior to the surface is estimated to be 47 2 terawatts (TW) and comes from two main sources in roughly equal amounts: the primordial heat left over from Earth's formation and the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust.

Most geological processes are powered by the Earth's internal heat, which moves along geothermal gradients. It propels volcanism, rock metamorphism, mountain formation, plate tectonics, and mantle convection. A geodynamo that produces Earth's magnetic field is also thought to be sustained by convective heat transfer within the planet's hot metallic core.

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hey..

copper

Metamorphism occurs because some minerals are stable only under certain conditions of pressure and temperature. When pressure and temperature change, chemical reactions occur to cause the minerals in the rock to change to an assemblage that is stable at the new pressure and temperature conditionmine

Geographic distance between two countries can be increased due to many factors. From the options provided, the A. lack of adequate transportation between the two countries is most likely to increase geographic distance between two countries.

The lack of adequate transportation between two countries is the option that is most likely to increase geographic distance between two countries.

This is because inadequate transportation will make it more difficult to move goods, people and ideas across borders which would make the countries further apart geographically.

This can result in an increase in the cost of transportation and an increase in travel time, which may ultimately make trade, communication, and travel between the two countries more difficult, expensive and less frequent.

Therefore, option A is the correct option.

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La respuesta correcta para esta pregunta abierta es la siguiente.

A pesar de que no anexaste opciones o incisos para contestarla, podemos comentar lo siguiente.

Las relación que existen entre una cultura global y las identidades locales o regionales es que esa cultura global llega ser tan dominante e influyente que permea o se introduce en diferentes aspectos de la vida de una país o una localidad, afectando la identidad local y regional que han existido previamente por años.

Hoy en día, ante un mundo tan globalizado como en el que nos encontramos, prácticamente ya no hay barreras o fronteras que permitan filtrar qué contenidos, imágenes o información entra a nuestros países y regiones. El internet nos ha conectado a todos, por lo que tenemos acceso directo a diferentes culturas extranjeras como la cultura norteamericana, la cultura Europea, entre otras.

Esas ideas extranjeras algunas veces llegan para quedarse por que son moda, porque así son artistas o cantantes extranjeros, así vive la juventud en determinado país, y afecta a nuestras culturas cambiando la identidad que teníamos porque adoptamos esas nuevas ideas y rechazamos la identidad tradicional que nos heredaron los padres.

Answer:

Free trade leads to specialization, where a country only produces goods that they are efficient at, i.e., in which they have a lower opportunity cost. Specialization leads to higher levels of output.

Explanation:

Groundwater is a major source of fresh water, accounting for approximately 75% of the world's fresh water supply.

Groundwater makes up 75% of the world's fresh water supply. It is an important source of water for drinking, irrigation, and other uses. It also plays a role in the hydrological cycle by feeding rivers and providing habitats for aquatic life. It is estimated that more than two billion people rely on groundwater for their daily needs.

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Low-pressure systems exist around sixty and zero degrees latitude, whereas high-pressure systems are in the subtropics and at the poles.

The center of a low-pressure system has lower pressure than the surroundings. When winds blow in the direction of a low-pressure area, the air where they meet rises in the atmosphere.

Mid-latitude Lows, which differ greatly from tropical lows, are the low-pressure zones that we most regularly encounter between latitudes of 30° and 60° (both north and south). These are the customary low-pressure systems with accompanying warm and cold fronts that go from west to east.

Therefore, High-pressure systems are found in the subtropics and at the poles, whereas low-pressure systems are found between 60 and 0 degrees latitude.

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Answer:

The answer is C. theocracy

Fractures along which rock has slipped relative to the other side are called, faults; whereas fractures that are simple cracks where the rock has pulled apart by a small amount are joints. Correct answer: letter C.

Faults are fractures along which rock has slipped relative to the other side, while joints are fractures that are simple cracks where the rock has pulled apart by a small amount. Faults can be classified according to their size, orientation, and movement.

The three main types of faults are normal, reverse, and strike-slip faults. Normal faults occur when the hanging wall moves down relative to the footwall, while reverse faults occur when the hanging wall moves up relative to the footwall. Strike-slip faults are caused by horizontal movement along the fault surface.

Fractures along which rock has slipped relative to the other side are called ______, whereas fractures that are simple cracks where the rock has pulled apart by a small amount are ______.

Multiple choice question:

A) beds; cracks

B) cracks; beds faults

C) joints; faults

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Answer:

The release of chemicals such as CO2 from factories and coal burning power plants that get into the atmosphere and make the suns rays... just imagine a greenhouse where heat can get in and not out. Thats what CO2 does to earth

Explanation:

An example of qualitative data is a sketch of a stream bed. Qualitative data refers to descriptive information, so it can’t be counted or measured. Therefore, it does not involve numbers, quantities, or units of measurement. Instead, it is information that can be observed and noted.

It is important in areas where the quantity cannot be measured, but a qualitative analysis is essential. Qualitative data is more subjective and requires the use of the researcher's judgment and experience. An example of qualitative data is a sketch of a stream bed. Qualitative data is data that cannot be easily measured or counted. It may be the outcome of an interview or a verbal interaction. It is more descriptive and subjective. Unlike quantitative data, it cannot be converted into numerical data.

The information obtained in qualitative data research often refers to how people feel about something. It is often collected by observation, or interviews, and open-ended questions.Qualitative data can be used in various fields such as in marketing and research. Marketers use qualitative data to know the opinions of their customers regarding a specific product or service. In research, qualitative data is used to investigate and understand social phenomena that are not easy to measure with numerical data.

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The astronomer should use an eyepiece with a focal length of 1.79 cm to achieve a result closest to 140x magnification.

To calculate the magnification of a telescope, we need to divide the focal length of the telescope by the focal length of the eyepiece. Therefore, the astronomer needs to find the eyepiece that will result in a magnification of 140x.
To do this, we can use the following formula:
Magnification = Telescope Focal Length / Eyepiece Focal Length
Given that the telescope has a focal length of 250 cm, we can rearrange the formula to find the eyepiece focal length needed for a magnification of 140x:
Eyepiece Focal Length = Telescope Focal Length / Magnification
Eyepiece Focal Length = 250 cm / 140
Eyepiece Focal Length = 1.79 cm
Therefore, the astronomer should use an eyepiece with a focal length of 1.79 cm to achieve a result closest to 140x magnification. It's important to note that magnification alone doesn't determine the quality of the image produced by a telescope. Other factors such as the aperture and quality of the optics also play a significant role. Nonetheless, using the correct eyepiece to achieve the desired magnification is a crucial step in astronomical observation.

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the astronomer the astronomer should use an eyepiece with a focal length closest to 1.79 cm to achieve approximately 140x magnification.

use an eyepiece with a focal length closest to 1.79 cm to achieve approximately 140x magnification. calculate the magnification of a telescope, you need to divide the focal length of the telescope by the focal length of the eyepiece. So, to achieve a magnification of 140x, the astronomer would need to use an eyepiece with a focal length of:Eyepiece focal length = Telescope focal length / Desired magnification
Eyepiece focal length = 250 cm / 140x
Eyepiece focal length = 1.79 cmTherefore, the astronomer would need to use an eyepiece with a focal length of approximately 1.79 cm to achieve a magnification closest to 140x. However, it is important to note that the actual magnification achieved will depend on various factors, such as atmospheric conditions and the observer's eyesight.
Hi! To achieve a magnification of approximately 140x with a telescope that has a focal length of 250 cm, you need to determine the appropriate eyepieceeyepiece.

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The correct option is D ; The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

The path in which the sun moves across the sky usually varies from one season to another. This path is directly related to the position of sunrise and sunset, as the position of sunrise and sunset changes with the changing position of the sun.

Even though the sun appears to be at the highest position during the winter solstice where the sun is at the maximum height and receives the highest amount of daylight, the sun is never directly overhead in the state of New York.

Thus, the rays of the sun never falls directly overhead in this region. At this condition, i.e above the tropic of cancer, the sun's rays hit the earth with gradually decreased angles.

Hence, the correct answer is option (D).

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Full Question ;

Imagine you have taken a flight north to New York City. Describe the sun rays at exactly noon on the same day of the year.

A) The sun's rays would also be directly overhead. The sun's rays strike earth at 90 degrees throughout the hemisphere.

B) The sun's rays would also be directly overhead but only for one hour, twelve noon until one o'clock. After that the earth's movement distorts the angle of the sun's rays.

C) The sun's rays will be directly overhead in the Northern Hemisphere during the fall equinox. The movement of earth changes the angle of incidence of the sun's rays throughout the year.

D) The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

The complete proof and reasons are as follows:

From the question, we have the following parameters that can be used in our computation:

AC = BD

This means that the reason of the first statement is Given

The Segment Addition Postulate states that

if we are given two points on a line segment, A and C, a third point B lies on the line segment AC, then AB + BC = AC

The above postulate can be applied to statements 2 and 3

So, we have

By the substitution property of equality, we have

AB + BC = BC + CD

Next, we subtract BC from both sides

AB = CD

Hence, the congruence of the line segment has been proved

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As stronger winds cause waves to grow larger, the amount of energy lost to "whitecaps" increases as the wind moves over the ocean .

Whitecaps, which are the visible foam created by the wind, are formed by the breaking of waves. As whitecaps grow, they absorb energy from the wind, eventually dissipating it. The more extensive and stronger the waves and whitecaps are, the more energy the wind loses.

The effect of this phenomenon is often referred to as the “drag coefficient.”A drag coefficient is a measure of how much energy is lost in the wave-creating process. It is a physical property of the water surface that can be used to calculate wave energy. The drag coefficient is affected by the wind speed, the temperature of the water, and the height and spacing of the waves themselves.

In conclusion, the amount of energy lost to whitecaps increases as the wind moves over the ocean. The more powerful the wind and waves, the greater the drag coefficient and energy loss.

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The winds will blow from the southwest to the southeast.

Air flows from regions of higher thermal energy (warmer air) to regions of lower thermal energy (colder air). In this scenario, with a warm air mass located in the southwest United States and a cold air mass located in the southeast United States, the temperature gradient between the two regions will create a pressure gradient. Warm air is less dense and exerts less pressure compared to cold air, which is denser and exerts higher pressure. As a result, the air will move from the southwest (where the warm air is) to the southeast (where the cold air is). Thus, the winds will blow from the southwest to the southeast.

This pattern of air flow is known as a thermal or temperature-driven wind. It occurs due to the uneven heating and cooling of Earth's surface, creating variations in temperature and pressure. The movement of air from high pressure to low pressure creates wind. In this case, the warm air mass in the southwest acts as a low-pressure system, and the cold air mass in the southeast acts as a high-pressure system. The air will flow from the low-pressure system (southwest) to the high-pressure system (southeast) to equalize the pressure. The resulting winds can have significant impacts on weather patterns, as the interaction between air masses of different temperatures influences cloud formation, precipitation, and atmospheric stability.

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Answer:

false it flows through 10 countries they are

Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova and Ukraine)

hope it is helpful to you

A probe is an example of a subsurface detection technique used in archaeological surveys.

In archaeology, surveying or field research is a type of field investigation in which archaeologists search archaeological sites and gather information about the location, distribution, and organization of past human cultures over large areas.

Archaeological survey is the methodological process by which archaeologists (often landscape archaeologists) gather information about the location, distribution, and organization of past human cultures over large areas. , geophysical surveys, collection and testing of surface findings, and development of long-term conservation and management plans.

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Answer:

its A

Explanation:

The formation of a giant continental caldera includes all the following stages except Basaltic magma is injected into the magma chamber, increasing its viscosity.

Giant continental calderas are volcanic features that form from massive volcanic eruptions. During their formation, new magma is injected into the subsurface chamber, causing the caldera floor to bulge upward. This is followed by high-volume pyroclastic flows that cause the ground surface to sink into a caldera. Eruptions occur along circular fractures surrounding the caldera rim. These stages may occur repeatedly, resulting in the deposition of alternating layers of pyroclastic deposits and lava flows.

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Answer:

The answer is c, thanks commenters!

Explanation:

The type of evidence Marion Anderson uses in his gift of speeches is that of statistical information. Thus option C is correct.

She was an American contralto and performed a wide range of music from opera to spiritual she also performed in renowned orchestras and got famous throughout U.S and Europe from 1925 to 1965.

She is an important figure in the struggle for African-American artists as there was prejudice during the 20 th in the united state.

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Answer:

C. command economy

Explanation:

Answer:

Explanation:

To calculate the maximum possible duration of the Earth's transit along the disk of the Sun as observed from the surface of Mars, we can use the following information:

Distance of Earth from the Sun: This value is approximately 149.6 million kilometers.

Distance of Mars from the Sun: This value varies due to the elliptical orbit of Mars, but on average it is approximately 227.9 million kilometers.

Eccentricity of Mars/Earth Orbit: The eccentricity of Mars' orbit is approximately 0.0934, while the Earth's orbit is nearly circular with an eccentricity close to 0.

To determine the maximum transit duration, we need to consider the relative angular velocity of Earth and Mars and the angular size of the Sun's disk in the Martian sky.

Given that the Earth is in perihelion and in lower contact with the Sun (which corresponds to the maximum angular size of the Sun's disk in the Martian sky), the relative angular velocity of Earth and Mars will be minimal.

Using the formula:

Transit duration = Angular size of the Sun's disk / Relative angular velocity of Earth and Mars

We can estimate the maximum transit duration. However, precise calculations require detailed values for the angular size and relative angular velocity, which are not provided in the question.

Please note that without specific values for the angular size and relative angular velocity, it is not possible to calculate the exact maximum transit duration.

Most of the people killed from the historical eruptions of composite volcanoes like Vesuvius (Italy) and St. Pierre (Martinique) died as a result of pyroclastic flows, the fast-moving clouds of hot gas and volcanic matter that the eruptions produce.

During these eruptions, extremely hot ash and lapilli, or bombs formed by volcanic eruptions, can move up to 700 mph, burying and instantly killing anyone in its path. Most of the people killed during this type of eruption likely died from asphyxiation on the spot, as the hot air produced prevents air from entering the lungs, or from thermal radiation.

As the ash and other materials spread, they also can send large pieces of debris hundreds of miles away, crushing anything in their path. The ash also absorbs moisture from the air and creates a thick, acidic fog that can lead to suffocation and extremely deadly acid rain. In addition to the direct effects of the volcano, these eruptions can also spread far-reaching plumes of toxic gases such as carbon dioxide and sulfur dioxide, which can cause asphyxiation, blindness, and, as with sulfur dioxide, long-term environmental damage. Even after an eruption has quieted, these gases can linger and cause further health issues, such as acid rain. The toxic gases can even travel downwind, posing another threat to residents.

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The length of time it would take to accumulate a layer of sediments that is 8 meters thick, given the rate of deposits, is  40, 000 years

First, convert the rate of 2 centimeters every 1, 000 years to meters every thousand years.

1 meter is 100 cm. 2 centimeters will therefore be:

= 2 / 100

= 0. 02 meters

Every thousand years, a layer of sediments accumulates that is 0. 02 meters. This means that the length of time needed for 8 meters is:

= 8 / 0. 2 x 1, 000 years

= 40, 000 years

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Answer:

A science fiction writer might invent new technologies that do not yet exist.

Explanation:

It is important to check the context clues, so it'll be easy to choose the correct answer.

The question above mentioned the term "science fiction." This term is all about imagination and things that are related to the future like "time machines." The concept of this term is very advanced–mostly involving technologies that are not existing at the moment. This makes the science fiction writer very imaginative and flexible with his ideas.

Mexico

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