Answer:
Hungarian refugees Leo Szilard, Eugene Wigner, and Edward Teller persuaded Einstein to warn President Franklin D. Roosevelt about the possibility that Germany could develop an atomic bomb, and to urge FDR to consider a similar program in the United States. Old Grove Rd. Washington, D.C.
Explanation:
Do you want me to answer all of the questions?
I dubble creaked it it is c. plebeians and patricians
Answer:
A,The united state annexed Texas
I think it’s d (sorry if it’s wrong).