Answer:
A
Explanation:
Eli Whitney was the person most responsible for initiating the use of interchangeable parts in manufacturing, and he first invented a machine that separated the cotton seed from the cotton fiber. He also used those parts that can be substituted ( interchangeable parts ) for the production of weapons, at a low price, with unskilled workers, which reduced greatly the prices to repair and replace parts.
Answer:
B = The center of for learning
Explanation:
Answer:Portugal
Explanation:In 1492 Columbus discovered the New World of the Americas. Portugal and Spain became the early leaders in the Age of Exploration. Through the Treaty of Tordesillas the two countries agreed to divide up the New World
Answer: B a hurricane has devastated a small country whose government is actively hostile to most other countries. [A P E X]
Explanation:
