Answer:
Today, more people than ever live in a country other than the one in which they were born. According to the IOM World Migration Report 2020, as of June 2019 the number of international migrants was estimated to be almost 272 million globally, 51 million more than in 2010. Nearly two thirds were labour migrants.
Explanation:
Answer:
A. Both the Soviet Union and the United States worried that the other
would build up a larger nuclear arsenal.
Explanation:
The arms race began after the end of World War II, when the former allies saw each other as a dangerous ideological rival, and not a friend. The USA already had atomic weapons and the leaders of the USSR were afraid that they would have nothing to use for defense if the USA decided to attack the USSR. The United States was afraid of the widespread increase in the authority of the USSR and the expansion of the list of countries with communist rule. It is worth saying that by this time Stalin had not abandoned the idea of world revolution. Also, disagreements on ideological grounds were felt increasingly more sharply. The impetus was the speech of Winston Churchill in Fulton. The United States began to run up its nuclear potential.
In the conditions of the Cold War, the arms race had an extremely important meaning, since at any moment a real battle could begin. Each of the countries wanted to have better military means than their opponents, so that in case of war they would have an advantage.
Answer:
The Copernican Revolution was the paradigm shift from the Ptolemaic model of the heavens, which described the cosmos as having Earth stationary at the center of the universe, to the heliocentric model with the Sun at the center of the Solar System.
If you deleted your first time of you asking it i had said the answer i think is B.
