Congressional reapportionment and redistricting are conducted every ten years. When redistricting is conducted, politicians often engage in gerrymandering. (a) Define congressional reapportionment and explain one reason why it is important to states. (b) Define congressional redistricting. (c) Explain two goals of politicians when they gerrymander during redistricting. (d) Describe two limits that the United States Supreme Court has placed on congressional redistricting.