Answer:
The exchange introduced a wide range of new calorically rich staple crops to the Old World—namely potatoes, sweet potatoes, maize, and cassava. The primary benefit of the New World staples was that they could be grown in Old World climates that were unsuitable for the cultivation of Old World staples.
Answer: A historian studies each of the major world powers between the years 100 BCE and 100 CE
Explanation: your Brain
Answer: c businesspeople were unwilling to help pay for a larger United States Navy.
Explanation:
Warren Harding was president after the second world war and under him, the Washington Naval Conference was held. At this conference, the world powers agreed to limit their navies and to international disarmament. This was a major win for the President because he realized that the U.S. would be unable to meet the demands of a larger navy.
This was because business people in the U.S. at the time were unwilling to foot the massive bill required to make the U.S. Navy capable of competing with the other powers and so Harding tried not to antagonize them by pushing for it.
Milestones on the path to the American civil war as the borders moved westward, and so did American settlers, which raised several serious questions over what certain Americans were bringing with them