Answer: Christopher Columbus introduced horses, sugar plants, and disease to the New World, while facilitating the introduction of New World commodities like sugar, tobacco, chocolate, and potatoes to the Old World. The process by which commodities, people, and diseases crossed the Atlantic is known as the Columbian Exchange.
Explanation:
The American Revolution is a political upheaval. It took place sometime in 1765 and 1783. THIRTEEN American Colonies abnegated British Monarchs and Aristocrats. They had overthrown their ascendancy and after that they had founded the United States of America (USA).
Answer:
i believe it is the U.S Supreme Court
It was <span>Andrew Carnegie.</span>
