Roger Bacon was one of the earliest European scholars to refine the scientific methods,he developed the idea of making observations,hypothesis as then experimenting to test the hypothesis.
Because they share some cultures
He killed 10 million Africans through forced labor.
O<span>verpopulation, growing cities, damming of rivers, and the need for more irrigation.</span>
Answer:
The first one I think
Explanation:
The United States gave Spain $5 million; Spain ceded its claims to Florida and Oregon.
