It began in 1939 and ended in 1945.
The only evidence that Alfred Wegener did not have was the mechanism that drove the Continental Drift, he had evidence to support that the continents were once <span>joined together, but did not have the means to postulate</span>
C - English Bill of Rights x
East Florida became a prime object of territorial ambition for President James Monroe and his Secretary of State John Quincy Adams. His secretary Adams was viewing opportunities to confront Spain for control of the region.
1 is probably your best bet since your talking about unit 1 or period 1 which was focuses on irrigation