Answer:
All of the above
Explanation:
The legislative branch consists of a bicameral Congress, in which the House of Representatives is the lower chamber and the Senate is the upper chamber. This structure was created out of the Great Compromise of 1787, during the debates over the newly proposed Constitution.
The Great Compromise was an agreement between small and large states of the U.S. to create two chambers within the legislative branch: the Senate, consisting of two representatives of each of the states, regardless of the state's population, and the House of Representatives whose number of members was based on each state’s population.
