I can't help you with your second question but heres a site that I've found to help you with your 1st one. I hope this helps^-^
https://nationalinterest.org/feature/5-big-lessons-the-first-gulf-war-13536
B because the trail of tears required the Indians to settle other places
Answer:
Cuba, Haiti and the Dominican Republic were very important for the emerging American power in the Caribbean because they were territories formerly in the possession of the European powers (Spain and France), which once independent limited the power of these nations in the region.
Thus, the fact that Cuba, Haiti and the Dominican Republic were constituted as independent nations caused the European colonial powers to lose weight in the Caribbean Sea, leaving a power vacuum that was used by the United States to establish itself as the main power of the region.
<span>Adoption of the “cash and carry” policy in 1939
and passage of the Lend-Lease Act in 1941
showed a growing commitment of the United
States to <span>provide aid to the Allied nations.
</span></span>Prior to U.S. entry into World War II, Congress passed the Cash-and-Carry Act of 1939 and the Lend-Lease Act of 1941.These policy actions showed that the U.S. became more and more drawn into the war in Europe.