Answer:
a and c are the answers good luck
By definition, the Columbian Exchange were the series of exchanges in different types of plant and animal species between the New and the Old World taking place in the Era of Exploration. Among the benefits that the Native Americans gained from the exchange was that European crops were introduced to the America.
Answer:
the answer is no.a the process of placing events in the order in which they occured
Answer: The Homestead Act of 1862 was one of the most significant and enduring events in the westward expansion of the United States. By granting 160 acres of free land to claimants, it allowed nearly any man or woman a "fair chance.