Major cities in the western us are more likely to be older than major cities on the atlantic coast.

To keep other european powers from threatening its empire in america, spain sent soldiers, settlers, and?

Human rights groups in the 20th century worked to: o a. european imperial powers maintain control over their colonies. o b. convince citizens in impoverished countries to embrace nationalism. o o o o c. ensure that people around the world were protected from brutal treatment. o d. weaken the influence of international organizations like the united nations. sub

What was the purpose of the u.s navy's convoy system