How did the cold war era fear of communism lead to the U. S. involvement in the Vietnam war?

Most criminologists agree that juvenile crime is less violent today than it was in the early 1990s. according to the text the reasons cited for this decline include what?

Which of the results of cultural blending do you think has the most lasting effects on a country

Which of the following elements is not typical of an advanced society? a. cities b. science c. industries d. and nomadic lifestyle