Identify the definition of gerrymandering.

the process of redrawing congressional district lines according to race alone
the process of redrawing congressional district lines to create an advantage or disadvantage for a race, ethnicity, or political party
the process of redrawing congressional district lines to ensure equal numbers of Democratic and Republican voters
the process of drawing congressional district lines to create malapportioned districts

the process of redrawing congressional district lines to create an advantage or disadvantage for a race, ethnicity, or political party

The correct definition of gerrymandering is:

The process of redrawing congressional district lines to create an advantage or disadvantage for a race, ethnicity, or political party.