<span>Native Americans, Europeans, and African Americans </span>
Airplanes and chemical warfare were technological advances during world war 1.
C) allowing free and fair elections
I know that using fake identification to vote is not the only form of voter fraud.
1, 4, 5, and 6 are all forms of electoral fraud.
I think that the answer is B. <span>It represented African Americans and their struggle for equality.</span>
