Pls help After the Battle of Gettysburg
Select one:
a. Lincoln spoke of a country reunited.
b. The South started to gain momentum in the war.
c. George McClellan resigned as a Union leader.
d. The South surrendered.

To encourage railroad companies to build railroads across the west, the government gave them subsidies by select the best answer from the choices provided. a. paying the wages of laborers b. giving them building materials c. providing railroad trains d. providing free land