The two best answers among the following choices would be A) the first option and B) the second option.
Answer:
The author describes the importance of immigration reform to boost immigration of scientists and engineers from other countries to the United States. The author mentions that the United States grants too few work visas to foreign scientists. We can foster innovation by giving more foreign scientists and engineers extended work visas. This policy would mean the United States could bring the best scientists to work on US projects right now. However, one downside is that this policy doesn’t address the lack of American students studying to be scientists and engineers.
Explanation:
Sample Answer
Answer:
The correct answer is B. From the study of the universe, we can say with certainty that the Sun becomes the vital factor of the solar system, where all the planets revolve around it and the Earth takes advantage of a privileged place.
Explanation:
Today, thanks to the advances in science and the studies that it has carried out regarding the universe and our galaxy in particular, we have a thorough knowledge of the solar system and its organization, which is what allows the optimal development of life in our planet.
Thus, the solar system, made up of the Sun, planets and other dwarf planets, satellites and minor celestial bodies, is an integrated system of space structures, the main component of which is the Sun. The Sun is a star, which through the force of gravity draws the planets into their orbit, causing them to rotate around it.
In turn, the Earth is the third planet closest to the Sun, after Mercury and Venus, with which it has enough heat to guarantee life, but without being so close that this heat prevents the development of life in the planet.
Answer:
Heliocentrism is the idea that the Earth and other planets revolve around the Sun, which is the center of the solar system. Many people proposed heliocentrism, such as Aristarchus of Samos from ancient Greece, but Nicolaus Copernicus was the first to think of good reasons why it is true.
Explanation:
HAve great dayy
"<span>C) the french were inspired to sign a truce with British like the Americans had" is incorrect. There was never a need for a treaty with America because the two countries weren't at war. </span>
