Final answer:
The three true statements about electors in the Electoral College are that voters cast their ballots for electors, electors vote directly for the president, and political parties choose electors to represent their presidential nominee.
Step-by-step explanation:
When analyzing which three statements about electors in the Electoral College are true, the following can be confirmed:
- Voters cast their ballots for electors.
- Electors vote directly for the president.
- Political parties choose electors to represent their presidential nominee.
The other provided statements are incorrect:
- Electors cannot change the date on which a presidential election is held.
- Electors do not serve terms of four years; their role is specific to one presidential election cycle.
During a presidential election, voters are indeed voting for a slate of electors proposed by the political parties, those electors are typically expected to vote for their party's candidate in the Electoral College, and thus they indirectly vote for the president. The political parties choose electors, and these electors cast their official votes for president based on the outcomes of the popular vote in their respective states. However, by convention, state electors vote for the candidate selected by the public in the general election, and while they are not usually legally bound, faithless electors are rare.