I'm pretty sure, Enlightenment
Answer: The United States government brought about the end of the red scare by clearing several supposed radicals.
Explanation:
According to Palmer, the deportation of several hundreds of immigrants based on their political views between 1919 and 1920 caused the scare which the communist propagated in United States after Russian revolution. The United States government brought about the end of the red scare by clearing several supposed radicals.
She provide drinking water
If you are talking about the Aztecs that the answer would be pipiltin