Answer:
He had the dared elephants (Greeks were quite new to the use of Elephants in battle). So, men could not be persuaded to cross the Ganges. Understanding that his dreams would have to wait, Alexander decided to return back. He gave Porus his kingdom and appointed Seleucus Nictor as the regent for India.
Explanation:
Make me brainliest please
It certainly did. The Red Scare was basically a witch hunt in which people who held different political opinions were prosecuted. Anyone who supported communism, socialism, anarchism, or any similar ideology was prosecuted for being un-american and and often these people would end up in prison or face societal ostracizing.