I believe Japans Bombing of pearl harbor had the biggest impact
Answer:
There are 40 CA state senators
The main way in which Roosevelt changed the role of the U.S. president during the New Deal is that he became extremely "active" in the US economy and social structure--in that through the New Deal the federal government played an unprecedented role in helping the economy recover from the Great Depression.
They were working in factories or fields
It established a permanent method for apportioning a constant 435 seats in the U.S. House of Representatives according to each census.