The correct answer is <span>Eisenhower
He believed that if a single country fell to a communist regime, they it would create an effect like dominoes that fall and that all others would fall down. That's the reason why the United States intervened in both Korea and Vietnam. Unlike Korea, the US weren't capable of preventing the victory of Communism in Vietnam.</span>
Overpopulation in China began after World War II in 1949, when Chinese families were encouraged to have as many children as possible in hopes of bringing more money to the country, building a better army, and producing more food.
Answer:
For #4, answer C. I'm not certain #3 can be answered with the text provided.
<span>National Environmental Policy Act (NEPA)
</span><span>Clean Air Act</span>
I would say <span>d.none of the above
All of those were attempts to </span><span>remove imperial control over other nations.</span>