Because you could just sit in your trench and wait for the opponent to attack, at which point you could shoot him, throw explosive devices, or even use chemical weapons that weren't banned then.
Roosevelt authorized the dam project with National Industrial Recovery act money. (It was later specifically authorized by the Rivers and Harbors act of 1935, and then reauthorized by the Columbia Basin Project act of 1943 which put it under the Reclamation Project act of 1939.)
Over 10 million . . . . . . . . .
Answer:Roosevelt was the first and only President to serve more than two terms. The amendment was passed by Congress in 1947, and was ratified by the states on February 27, 1951. The Twenty-Second Amendment says a person can only be elected to be president two times for a total of eight years.
I believe it was called Pioneer 10 which was an american space probe.