Answer:
Irrigation is the spreading of water over crops for the purpose of farming. The way it's done can vary, but its general use is as described above. Sprinklers and aboveground canals are two examples of it.
Obama is 54, born on August 4th in 1961.
Answer:
Theodore Roosevelt
Explanation:
When President Roosevelt submitted his Social Security proposal to Congress in January 1935, he also transmitted draft legislation, entitled the Economic Security Bill. The Administration's bill was introduced in the House by Congressmen Doughton and Lewis and in the Senate by Senator Wagner.