Answer:
A. believed the Earth was flat
Explanation:
Aristotle believed the earth was flat because he thought that land must be like the Earth.
The Magna Carta reduced the power of the king because it gave rights to nobles and barons. They were guaranteed trial by jury and taxation was regulated to avoid the king exploiting them and taking more than what is due. This meant that the King could no longer do as he wished.
FDR created the New Deal to help combat the Great Depression. With this new deal came new jobs such as construction of new roads, paying artists to paint murals, and giving many people the opportunity to make money. With more people working thanks to government spending on programs, people started to buy more things which helped stimulate the economy and keep it flowing. President Roosevelt realized that the people needed some assistance from the government to keep the country and the economy flowing. I hope this helps :)