Answer:
B. False
Explanation:
John F. Kennedy was a very caring President, and he cared about all of the American people. He was even moved by the speeches of MLK, and was sympathetic to black rights (a rarity in the 1950's and 1960's)
D. The reason for the fall of the Maya civilization is still unknown. There are many different theories attempting to explain the cause of the Classic Maya collapse and the abandonment of Maya cities in the southern Maya lowlands of Mesoamerica between the 8th and 9th centuries: climate change, drought, deforestation, etc. but although the drought is the leading theory at the moment the truth is yet unknown.
The correct answer is C. The overall goal of the abolitionist movement was not just to end the anti-slavery movement. Their goal was to eliminate all slavery, and free all enslaved people.
Provided a useful way to turn iron into steel, British manufacturer who the Bessemer Process was named.