Answer:
- the passage of basic legislation by Congress
- actions taken by the President
- key decisions of the Supreme Court
- the activities of political parties
So these 4 ways can change the constitution because it takes that a proposal of an amendment to the Constitution be put before the US Congress, either in the House of Representatives or in the Senate, and subsequently in the other chamber. Therefor, the constitution can be changed.
* Hopefully this helps: )Mark me the brainliest:)!!!
