Answer:
Imperialism is a policy of extending a country's power and influence through diplomacy or military force. Or in simpler terms, it can be defined as a rule by an emperor.
Explanation:
The idea of the us gaining all land from one seaboard to the other is called manifest destiny the us gained these lands through several different purchases, annexations, and agreements such as the annexation of texas the treaty to give the us land in oregon below the 49th parallel and so forth.
House of Reps and Senate is in the Legislative Branch.
The President is in the Executive Branch.
The Courts are the Judicial Branch
Discrimination, fitting in.
