Answer:
Explanation:
Robert J. Oppenheimer was an American theoretical physicists. From 1939 - 1946 he was known for creating and doing research on an atomic bomb.
Answer:
In general, Republicans tend to take a more conservative stand on issues. They believe that the federal government should not play a big role in people's lives. Most Republicans favor lower taxes and less government spending on social programs. They believe in less government intervention in business and the economy.
Explanation:
When Ellis Island closed, immigration processing moved to Manhattan.
