The answer is The efforts created incentives to grow the crops elsewhere. so I hope this helps
The Ayatollah Khomeini, Iran's political and religious leader, took over the hostage situation, refusing all appeals to release the hostages, even after the U.N. ... On the day of Reagan's inauguration, the United States freed almost $8 billion in frozen Iranian assets, and the hostages were released after 444 days.
A and C could be the answers according to me
The 1960 presidential campaign of John F. Kennedy, then United States Senator from MASSACHUSETTS.
Answer:
the war was fought to decide if France or Britain would be the strong power in North America