Answer:
The simple fact that communism was the complete opposite of capitalism. *Also the Domino Effect*
Explanation:
They were scared that communism would threaten the nation’s democratic values. Both the federal government and state governments reacted to that fear by attacking potential communist threats.
It's a false legend promoted by today's democratic governments.
In fact democracy in Ancient Greece wasn't how we know it today:
-It was only limited at the city of Athen
-Only adult rich men born in Athen with both the parents citizens of Athen could vote, in fact that was a minority
Most important
-People absolutely didn't like democracy, not who couldn't vote, they didn't care, but philosophers like Plato.
If you want I'll link sources in the comments, now I'm not at home.
It's called "Chapter Laws"
The answer is B,
Japan struck Pearl Harbor to limit the U.S navy from taking action against them increasing their sphere of influence around Southeast Asia