Unit 7 (1890 - 1945) The US Becomes a World Power 10-17% begins w/ "New Imperialsim if the 1890s. Ends w/ conclusion of WWII (jan 4, 1890 – nov 20, 1945)
Added to timeline:
Date:
jan 4, 1890
nov 20, 1945
~ 55 years