Answer: i would say shipbuilding as well
Explanation:
It maintained its borders and destroyed the threatening tribes.
Alfred Thayer Mahan was a United States naval officer, historian, and one of the most influential American authors of the nineteenth century.
He argued that modern navies needed repair and coaling stations, which would not be dependable if controlled by other nations. This reasoning implied a justification for American acquisition of colonies to develop port facilities throughout the world.
Heyyo!
The original states, except Rhode Island, collectively appointed 70 individuals to the Constitutional Convention, but a number did not accept or could not attend. Those who did not attend included Richard Henry Lee, Patrick Henry, Thomas Jefferson, John Adams, Samuel Adams and, John Hancock. In all, 55 delegates attended the Constitutional Convention sessions, but only 39 actually signed the Constitution. The delegates ranged in age from Jonathan Dayton, aged 26, to Benjamin Franklin, aged 81, who was so infirm that he had to be carried to sessions in a sedan chair.
