According to the lecture, international politics caused many Puerto Ricans and Cubans to move to the U.S. in the 1950s and 1960s. The correct option among all the options given in the question is option "c. At first, just a few Puerto Ricans migrated to the United States of America. Later on the flow of the immigrants increased.
they told them that they could carry them out
Because he sent his dogs to he sails man across the ocean from point A to point B
Because the Silk Road was too long to travel so they wanted a shorter way to Asia.
Louisiana relied on trade with the North.
Louisiana had previously supported the abolition of slavery.
Louisianans were strong supporters of states’ rights.
Most voters in Louisiana had supported pro-Union candidates in the election.
Hope this helps
Sorry if i'm wrong :)