It seems certain that no single American technological achievement of the 20th century will so influence Western life on both sides of the Atlantic, as well as throughout the rest of the world, as the: Group of answer choices

Which statement about african americans during the civil war is true? o a. they were granted the vote in the north. o b. they were allowed to attend northern universities. c. they were given deeds to southern plantations. o o d. they enlisted in the union army.