Theodore Roosevelt became President of the United States in 1901.
The answer would be C, Improved the conditions of the people.
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The black death was carried by fleas on rats, meaning that the Black Death spread throughout Europe through infected fleas.
The dmz runs near the 38th parallel, covering 154 mi. American and South Korean soldiers patrol this line along the South Korean half while North Korean soldiers patrol along the North Korean half.
It is a network of railways connecting Moscow with the Russian Far East and the Sea of Japan.