Answer:
from puerto rico to jamaica to spain
Explanation:
Christopher Columbus founded Isabela, the first permanent spanish settlement in the New World, on hispaniola. After finding gold in recoverable quantities nearby, the spanish quickly overran the island and spread to puerto rico in 1508, to Jamaica in 1509, and Cuba in 1511.
After the civil war there was a huge surge to rebuild the infrastructure of the U.S. many Americans wanted to move west to escape the horrors of the civil war, which started the race to the west coast (intercontinental railroad)
Answer:
Castro seized American oil refineries.