I think that the scientists should make decisions about how land is used, particularly those who study demography. They devote their live to finding a way to provide resources to everyone on the planet. If there was a particular group of these people who oversee the growth and distribution of resources, then humans might have a better chance of avoiding these "end of the world" scenarios.But also governments,because they have control over almost everything.
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It put them in jobs that normally men held, because the men were off fighting so the women had to take over jobs that traditionally men held.
Answer:
to achieve a greater purpose such as stopping a greater enemy
Explanation: in the past the United States has aided with Russia or the U.S.S.R. to defeat Germany a greater enemy in World War 2
Answer:
Soviets feared Western promotion of capitalism.
Explanation:
One of the major cause of Cold War between the US and Soviet Union was the ideological difference between them. US propagated and aimed at spreading the idea of Capitalism while the Soviet Union wanted to spread Socialism.
Soviets feared that Western promotion of capitalism could pose a threat to thier idea of socialism. They grew hostile and intolerant towards Western capitalistic ideology and practice. Consequently, this ideological difference between the two superpowers contributed to the rise of Cold War.