Answer:
The work of Issac newton is he discovered the gravity.
when he was sitting the the shed of the tree than an apple suddenly fall in his head but he did not realize and again the apple hit the Issac newton head. so there is a saying that there is an apple in Newton head. after that he pick the same apple and thrown into the tree than the apple goes up than again it came down than he think that an object thrown up how it again comes down than later on by many experiment and research he find that it is due to gravity. so this Way he discovered gravity.
The government represented by president Hoover in the fall of 1929, responded to the Great Depression; wide spreading unemployment during the 1930s and exacerbating an already difficult situation. The government spent millions of dollars on various relief programs. Most, however, were ineffective. Dole rations, for example, were heavily policed and much too small to live on; land settlement also ended in failure. At the same time the government increased relief spending, it also contributed to the crisis by laying off employees and making cuts to health care, education, and other social programs.
