How can reapportionment impact minority rights? Please choose the correct answer.

A: Minority voters may gain or lose congressional representation based on population changes
B: Minority voters may be less likely to vote based on changes to congressional representation
C: Minority voters may have less influence based on the new boundaries of congressional districts
D: Minority voters may be grouped into one district based on changes to that population

C: Minority voters may have less influence based on the new boundaries of congressional districts