Answer:
Washington's first 100 days stretched from his inauguration on April 30 to August 7, 1789. Taking some license, we can expand the period to the end of the first session of the First Federal Congress on September 29, technically 153 days. By this measure, no president accomplished more at the start of their presidency than George Washington.
By the end of this period, the new government had passed the Bill of Rights; established the principle of national taxation; designed the nation's court system; and created the first executive departments. This list of accomplishments is remarkable, but it does not even include the greatest achievement of Washington's first one hundred days: he established the very office of president, thereby giving legitimacy to the new federal government under the Constitution.
Explanation: