The boundary lines of the congressional district are drawn by A the United States House of Representatives B the United States senate C state legislature D United States district courts

C state legislature

Explanation:

The boundaries of congressional districts are drawn by the state legislatures of each state, although there are some states with independent, non-partisan redistricting commissions, for example: Colorado, Michigan, and Arizona.

A problem arises with this system, and is that the party that controls the state legislature largely controls the redistricting process, leading to one of the most well-known political problems of the U.S.: gerrymandering: the drawing of congressional distrincts that heavily favor one party over the others.

the answers are excess supply, and fall

hope this

i would say that the politicial parties from state to state varies.