In theory, rainwater is like distilled-water*, but it gets its compositions largely by dissolving particulate materials in the atmosphere especially the troposphere - when droplets of water nucleate on atmospheric particulates, and secondarily by dissolving gasses from the atmosphere.
Updated May 29, 2016. Franklin D. Roosevelt, the 32nd President of the United States, led the country both during the Great Depression and World War II. He was charismatic and innovative at a time when the United States needed exactly that kind of leadership.
American president, governor, and politician. Franklin D. Roosevelt, thirty-second president of the United States, led the nation out of the period of economic crisis known as the Great Depression (1929â39) and later into World War II (1939â45). Before he died, he cleared the way for peace, including the establishment of the United Nations.