On a scale of 1 to 5, how crucial was France's help in the Battle of Yorktown?

I would say about a 4

Explanation: The france provided  ideological underpinnings which kinda was a way of helping people with their freedom rights, they also They posed a heftier geopolitical threat to Britain but that wasn't as helpful in the war they also provided covert aid that helped with the treaties they shared money men/materials and lastly They gave the upstart colonists political legitimacy.

answer; earthquake;

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.