Besides limiting Cuba’s right to make treaties with other nations, what else did the Platt Amendement do for Cuba? a.
authorized the U. S. intervention in Cuban affairs
c.
required Cuba to gain U. S. approval to sell its land.
b.
authorized Cuba to trade with the U. S.
d.
all of the above

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.