The incident that caused the American antiwar movement to pick up steam in 1970 was the United States of Americas bombing and invasion of Cambodia.
D. change
Because according to the paragraph above, The olmec believed that the ceramics had the power to change spiritual leaders into other spirts.
<span>Competition with the Soviet Union spurred American space missions.</span>
It depends on how one looks at Columbus, in some terms he was a hero for finding Spain more land & cultivating it in a way. He was also a Villian for the way he treated American natives.
