Answer: the four terrestrial planets must once have been hot enough to be molten (like a liquid)
Explanation: Terrestrial planets can be defined as any planet of the solar system or any exoplanet which is "Earth-like" in the sense that it is composed primarily of metals and rock, in contrast to a planet which is a gas giant.
Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars.
Scientist believing that the densest, heaviest materials are at the center and not evenly distributed can be due to the fact that they must once have been hot enough to be molten. In this case, density will take place, making the heavier under and the lighter on top.
The correct answer would be 15%.
15% of the United States workforce is involved in producing, processing or selling our nation's food and fiber.
Explanation:
People who are involved in producing, processing and selling of food and fiber of a country are usually the farmers of that country.
Farmers produce the crops, foods and fibers in their fields and farms, and then sell them to the government or in the market, so that these basic items reach the people of the country.
According to an estimate, about 80 to 90 percent of the United States food and fiber is produced, processed and sold by 15% of the United States's Workforce.
Learn more about Growth in Workforce at:
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Giving informed consent for a procedure
The Sherman Antitust Act outlawed monopolistic business practices. It prohibits contracts, combinations, or conspiracies “in the restraint of trade or commerce.
Answer:
B. be straightforward
C. carefully consider when to deliver your main idea
B. Slow down to two minutes per slide.
C. Explain your concepts in one way using the same words.