Because of the War of 1812, James Madison followed in Washington's steps and advocated economic nationalism. The War in his eyes showed that there is a need for a stronger federal government and that US had to have stronger military and better economy. That is why his presidency was a nationalist one and not focused on the individual rights of the states.
The correct answer is: Edmund Cartwright! (1743-1823, an English inventor)
He patented it in 1785 - it used water instead of human power, which made waving a lot faster.
James Hargreaves invented spinning jenny- another machine that helped in weaving.
Revolutionary............................