Prepare for Medical School. Before attending medical school to become an anesthesiologist, a student must have a bachelor's degree. This undergraduate degree can be in any discipline but a background in the natural sciences, especially biology, is essential. Strength in chemistry, mathematics, physics and English is also needed.
When the war began, the U.S. economy was in recession. But a 44-month economic boom ensued from 1914 to 1918, first as Europeans began purchasing U.S. goods for the war and later as the United States itself joined the battle.
With World War I in full swing, the U.S. would have to find enough food to feed itself and its European allies for a long time. Herbert Hoover urged American households to conserve food, and in so doing, more food was made available to send overseas.