ummmmm
Red army=soviet army? hmmm
and White army=germans?
or is it Red army=confederates and white army=union in civil war
idk which, so cannot answer. but go google it, lots of stuff on there :D
"The religious fervor spawned by the Second Great Awakening created another incentive for the drive west. Indeed, many settlers believed that God himself blessed the growth of the American nation. The Native Americans were considered heathens. By Christianizing the tribes, American missionaries believed they could save souls..."
Or
Louisiana Purchase, 1803
Mexican cession 1849
and also, although not in the west, the annexation of Florida 1819
