The end of the Peloponnesian War was when the 421 Truce treaty signed
The quarantine speech was an intervention
Answer:
The purpose/goal of the Indian Removal Act was to gain more land for the " New Americans."
Explanation: The Caucasians murdered the Indians to steal the land that was in the Indians property. They wanted the gold that was discovered in the Indians land. With their greed they decided to kill the Indians, and so they gained the Indian's land.
The last one, world war ll
The Roman idea of citizenship helped to expand its empire and spread its culture.