What was a major cause of nativist attitudes during the 1920s?
a. emergence of the second ku klux klan
b. the growing diversity of languages, customs, and religions in the us
c the controversial trial of nicola sacco and bartolomeo vanzetti
d. the intense debate surrounding teaching evolution in schools

c) troops march forward in close formation against newer, more accurate weapons

the correct answer is b, "fertility rates are increasing, so populations will grow more quickly in the future."

the two atomic bombs dropped on japan in 1945 killed and maimed hundreds of thousands of people, and their effects are still being felt today. the uranium bomb detonated over hiroshima on 6 august 1945 had an explosive yield equal to 15,000 tonnes of tnt.

the answer is a, took the test and got it right. goodluck