Question

As a result of the Supreme Court decision in Baker v. Carr, courts can require states to

keep voting districts the same even if the population changes.
change the number of voting districts within the state.
appoint government officials if voting districts are unfair.
redraw voting districts that are roughly equal in population.

Answer 1

redraw voting districts that are roughly equal in population.

Baker v. Carr (1962) opened the door for federal courts to review and enforce legislative reapportionment, leading to the "one person, one vote" principle and requiring districts be substantially equal in population.