Answer:
The United Nations
Explanation:
The United Nations is an intergovernmental organization that aims to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and be a center for harmonizing the actions of nations.
American settlers started moving west because they wanted a better life, a big factor of settlers moving west was also for land since it was very cheap, also gold and mining opportunities.
The king of Magadha, Ajatashatru was the first person to use the chariot as a weapon.
