B. Pioneering research on radioactivity. She discovered Polonium and Radium, and won the 1903 Nobel Prize.
Answer:
washington showed that the federal government had the strength to enforce its law; his reaction attracted supporters to the federalist cause.
The South and South Asian nations rejected both the U.S. and U.S.S.R policies of expanding the Cold War
I believe you're looking for the Missouri Compromise.
