I think it's The Cassini-Huygens mission
Answer: Keynesian economists stated that the recession of 1937 was a result of a premature effort to curb government spending and balance the budget. Roosevelt had been cautious not to run large deficits. In 1937 he actually achieved a balanced budget. Therefore, he did not fully utilize deficit spending.
Hopes this helps:
Answer: The law authorized the president to negotiate with southern Native American tribes for their removal to federal territory west of the Mississippi River in exchange for white settlement of their ancestral lands.
Most died of hunger or disease, and the cold winter didn't help. Hope this answers your question :D