C. European countries entered into military alliances that required them to protect one another from attacks.
Answer:
Some of these effects were social political and economic. Puerto rice and Cuba became protectorates of the United States, Panama broke away from Columbia. The Panama Canal was built. The United States also increased its investment in Latin America.
Sparta, try watching horrible histories. They make the information stick in your head. Look it up on Youtube.
Answer:
The state courts aid in the process of naturalization, where this most often takes place. State and local police officers aid the F.B.I. by detaining those who commit federal crimes, and holding them in local jails.
Explanation:
This helps keeping things in check.