Answer:
He wanted to increase food surpluses for disasters. He hoped to improve Chinese diets by increasing crop variety. He wanted to use new lands to produce more food for trade.
D. Ronald Reagan signed the law creating the Martin Luther King holiday.
Generally speaking, it was the Constitutional principle of "popular sovereignty" that was the main focus of the North–South conflicts that led to the Civil War, since the main fear in the South was that the federal government was going to eliminate the institution of slavery all together.
Answer:
cotton gin helped improve the crop production
The best and most correct answer among the choices provided by your question is the second choice or letter B.
Thinking historically <span>describes what a person is doing when he asks specific questions in order to establish focus in a study about the past.</span>
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