Why did john quincy adams not get reelected to a second presidential term

The separation of powers outlined in the constitution divides the federal government into equally important parts. which of the following are among those branches? (select all that apply.)

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

Name three things the framers of the constitution did to keep the federal government or any part of it from becoming too powerful.