<span>In the 1780's John Adam served as a diplomat in Europe and helped negotiate the Treaty of Paris in 1783 which officially ended the American Revolutionary War which happened between the years 1775 and 1783.</span>
<span>To lower costs for businesses and consumers</span>
Answer:In 1794, U.S.-born inventor Eli Whitney (1765-1825) patented the cotton gin, a machine that revolutionized the production of cotton by greatly speeding up the process of removing seeds from cotton fiber. By the mid-19th century, cotton had become America's leading export.
Explanation:
It was a respectful petition to King George III was to declare their right to approve laws passed by the parliament.