Answer:
According to the lecture, 75% of US jobs are focused on providing services. This means they are in the tertiary sector of the economy.
Explanation:
The service sector or tertiary sector is the economic sector in which companies want to make a profit by selling their goods or services. The name belongs to the meso-economy, which studies industries.
The tertiary sector includes shops, hotels, restaurants, theaters, hairdressers, business service providers, lawyers, IT companies and other service providers. In developed economies such as in Western Europe and the United States, between 70 and 80 percent of the gross domestic product is realized in the service sector.
The part of the lithosphere that carries the crust is known as a tectonic plate. It is composed of the crust and upper mantle, and moves over a semi-fluid layer of the mantle, causing geological events.
The section of the lithosphere that carries the crust is typically referred to as a tectonic plate. The lithosphere is the outermost shell of a terrestrial-type planet and is made up of the crust and the portion of the upper mantle. Tectonic plates can carry both oceanic crust and continental crust. These plates move over the semi-fluid layer of the mantle known as the asthenosphere. The motion of these tectonic plates can cause geological events like earthquakes and the creation of mountain ranges.
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Observation 2: The stars appear brighter at different times of the year.
Which observation(s) can be explained using the heliocentric model?
A. Only observation 1
B. Only observation 2
C. Both observation 1 and observation 2
D. Neither observation 1 nor observation 2
Both observation 1 and observation 2 can be explained using the heliocentric model.
Nicolaus Copernicus was the one who proposed the heliocentric universe model. Since ancient times, numerous scientists have attempted to explain the universe. He may not have been the first to propose that an astronomical body serves as the universe's center. However, he stated that the sun, not the earth, was the center of the universe.
Additionally, it is surrounded by the earth. It can be found in his book on the Heavenly Bodies Revolutions. It was only made public while he was dying. The astronomical model of the Earth and its planets circling the Sun at the center of the universe is called heliocentrism, and it is also known as the Heliocentric model. By and large, heliocentrism was against geocentrism, which put the Earth at the middle.
To learn about hellocentric model
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B. deserts
C. plains
D.mountains
cold temperatures at the north pole
B.
heated liquids at the earth’s surface
C.
iron-rich rocks in the mantle
D.
temperature differences in the mantle
THIS IS FOR SCIENCE
Answer:
the answer is "D temperatures different in the mantle"
Explanation:
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