How's the Red scare and the Palmer Raids connected?

 The raids and arrests occurred under the leadership of Attorney General A. ... The Palmer Raids occurred in the larger context of the Red Scare, the fear of and reaction against communists in the U.S. in the years immediately following World War I and the Russian Revolution.

Explanation: give me a thanks and a vote always know your cool dont judge your self

they spoke the dravidian language. hope this , correct me if im wrong

answer; (b) asia;