Ok so i’m doing a project on the underground railroad and i’m really struggling with the thesis (argumentative) some ideas?

How did the manhattan project to end the war? a scientists working on the project built large bombers. b scientists working on the project discovered uranium. c scientists working on the project developed the atomic bomb. d scientists working on the project shared secrets with axis scientists.

Why was it difficult fpr unions to succeed in the 1800s

Which facts represent the economic reality the nation faced in 1933? choose all answers that are correct.