25 Points

Select each answer that reads as true.
1: The South built more factories and railroads than the North, which helped the
Confederacy during the Civil War
2: The North had a larger population than the South because of immigration to
Northern cities, giving the Union more troops during the Civil War
3: the US population increased due to more births, fewer deaths, and more
immigration
4: The United States became a more rural society as people moved out of crowded
cities