Most important things
you've learned about the 1920's

Women gained the right to vote.

The Constitution was twice amended in a single year.

America sustained the worst terrorist attack in its history

Explanation:

to contain the wave of communism

`stare decisis is a legal doctrine that obligates courts to follow historical cases when making a ruling on a similar current or future case. stare decisis ensures that cases with identical facts be approached in the same way, unless overruled by the same court or a higher court such as the us supreme court. simply put, it binds courts to follow legal precedents set by previous decisions.

stare decisis is a latin term meaning "to stand by that which is decided".