Answer:
D enslaved people are well treated
It changed during World War 2 II. December 7, 1941, was a traumatic event in World history. The Japanese attacked the Americans at Pearl Harbor. Then Hitler declared war on the U.S. In 1945, the U.S. claims a world's primacy as the world's superpower by dropping two nuclear bombs on Japan and the Nuclear Age began.
A tropical rain forest is a densely wooded area that receives an annual rainfall of at least 100 inches and has broad-leafed evergreen trees that form a continuous canopy.
It established selective service draft of young men in the US is the US escalate its own efforts to win the Vietnam War in the late 1960s.
<h3>What was the Vietnam War?</h3>
Vietnam War is taken place at the time of independence against the French colonial rule, which evolve in the Cold War. The Vietnam War was fought between the North Vietnam and its allies in South Vietnam, which is also called Viet Cong.
Thus, option B is correct.
For more details about Vietnam War, click here:
brainly.com/question/15467363
#SPJ1