which countries support was crucial to the new United States of America during its war for independence

France

Explanation:

The French were America's main allies during the war. They mainly aided America since they had their own issues with Britain. During the wars beginning they provided supplies to the Continental Army. In 1778, 5 years after the war, they officially became an ally of America through a treaty.

France My g

Explanation:The single most important diplomatic success of the colonists during the War for Independence was the critical link they forged with France. Representatives of the French and American governments signed the Treaty of Alliance and the Treaty of Amity and Commerce on February 6, 1778. French Foreign Minister Comte de Vergennes

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b

it increase by 12% a year from 1812-1820