Which of these is an example of constitutional protection of state interests?

Group of answer choices

The President is elected through an electoral college, so that states with small populations have more impact on the outcome than they would through a straight popular vote.

The Senate is organized with proportional representation for eachs tate - the bigger the state’s population, the more senators it has.

Elections for national offices are organized and carried out by federal officials in order to protect state and local taxpayers against the logistical expenses of running an election.

The Senate is organized with proportional representation for each state - the bigger the state’s population, the more senators it has.