To become a naturalized citizen you must pass a basic civics test.
Answer:
Easy. The executive powers during the AoC were in the hands of Congress (known as Congress of the Confederation).
Estimated - 1851.2. Basically multiply the original number (1500) by 5.4; 4 times. Make sure every multiplication involves the new number rather than using 1500 every time. e.g. if 10% more of 100 is 110. Then 10% more of 110 is 121