Please Help!

The diagram below shows groups that the Ku Klux Klan blamed for problems in the United States during the 1920s and 1930s:

Which statement explains why "Catholics and Jews" would complete the diagram above (technically below)?

1) Catholics or Jews led most organizations that opposed the Klan.

2) Most Communists and Bolsheviks were either Catholic or Jewish.

3) Catholics and Jews made up the majority of the U. S. population in the 1920s.

4) Most Klan members were Protestants who felt that other religions were inferior. (I don't think it's 4)

What can you conclude was a benefit of living a more settled life for prehistoric man? a. more food choices b. more freedom c. less work d. simpler lifestyle !

What emperor was given credit for having the aqueducts built

Which of the following is not true of television journalism? television is even more effective than the radio as an agency for influencing public opinion. you must pay millions of dollars to build up and project the proper television image for their candidates. television media performs a public service in the field of political education. we should form our opinions by listening to network commentators to get a well-rounded perspective, as you can assemble from different sources we should listen to more than one commentator and read background articles in boo and magazines