<span>I believe it is A.
"Nye created headlines by drawing connections between the wartime profits of the banking and munitions industries to America's involvement in World War I. Many Americans felt betrayed and questioned that the war had been an epic battle between the forces of good (democracy) and evil (autocracy). This investigation of these "merchants of death" helped to bolster sentiments for isolationism." </span>
The Sumerians/Mesopotamians. They were in modern day Iraq
Explanation:
industrial revolution led to bigger concentration of populations in cities & labor
The Sacco and Vanzetti case, the Red Scare, and the activities of the Ku Klux Klan all represent the fear of the spread of communism held by some Americans in the 1920's.
Swampy and dry hot features in the land developed a lot of cotton and tobacco plantations. <span />
