50 points even just one or two names, much appreciated.

name a few americans who contributed significantly to united states history from the period 1900 to 1940.

-Carrie Nation: continues her Temperance Movement to abolish the consumption of liquor

-William McKinley: wins his second term as president, this time with Theodore Roosevelt in the second spot on the ticket

-Andrew Carnegie: A ten million dollar gift from Andrew Carnegie leads to the formation of the Carnegie Institution in Washington, D.C.

Hope this helps :)

operation overlord was the codename for the battle of normandy, the allied operation that launched the successful invasion of german-occupied western europe during world war ii. the operation was launched on 6 june 1944 with the normandy landings

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.