Help plzzz tell me if am right

Did the both the us and ussr have atomic weapons after 1949

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.

Plz . explain what shopping was like in london during the early 1900s. how does this differ from the modern shopping experience?