If you want my honest opinion i believe that 2 & 4 are the correct answers.
The answer is A. Ethnic groups
Without political parties electors would have to evaluate every individual candidate in every single election they are eligible to vote instead parties enable electors to make judgments about a few groups instead of a much larger numbers of individuals
Monroe Doctrine because its a new american policy.
Answer:
According to Article I, Section 2 of the US Constitution, the Chief Justice of the United States presides at impeachment trials when the President is on trial on an impeachment.
Explanation:
