Besides connecting the eastern united states with the western united states, the transcontinental railroad was also instrumental in
a. driving a gap through the confederate territories.
b. bringing in immigrants from ireland and china. eliminate
c. getting california admitted as a state.
d. ending the reconstruction era.

Plz which of the following statements is the best definition of a blockade? a. a blockade is a group of soldiers recruited from a foreign country who serve for the money. b. a block it is a military tactic in which one army moves into place to face another army. c. a blockade is a wooden fence built to defend a colonial settlement. d. blockage is the shutting off of a port by ships to keep people or supplies from moving in or out.