Slowed technological progress.
It granted citizenship and equal civil and legal rights to African Americans and slaves who had been emancipated after the American Civil War
Wheres the wrest of the question?
Answer:
A
Explanation:
Even though he had made a The Molotov–Ribbentrop Pact with the Soviets, he had shown hate for the Soviets and especially Communism. This can also be seen in the Reichstag Fire where the Nazis had blamed a communist who had got the Communist Party shut down. So making a treaty with the Soviet Union would have not been on his agenda.