Earth’s four major spheres are the

According to us supporters, which was a benefit of purchasing alaska? the territory would be a buffer to invasions from europe. the territory would provide a place for many americans to live. it would increase trade by improving access to the northern pacific. it would increase the united states’ power by creating a bond with russia.

What can you conclude was a benefit of living a more settled by for prehistoric man

Command economies to maintain government control? a. socialb. centralc. communityd. regional