During the siege of Petersburg, General Grant abandoned his strategy of total war.
had twice as many soldiers as Lee.
was driven back by the Confederates.
was waging war in his home state.

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.

The correct answer is c