Answer:the Checks and Balances system.
Explanation: the Checks and Balances system.
Answer: the study of past events, particularly in human affairs or
the whole series of past events connected with someone or something.
Explanation:
Christopher Columbus was a Spanish navigator who proposed to sail across the Atlantic to get to India for trade, accidentally discovering the Americas. He did a number of things to the indigenous peoples. He traded with them, he enslaved some, and he also mistook them for East Indians.
C) changed the way politicians ran for office
