Answer: 4
Explanation: Samuel Slater. Slater divided factory work into such simple steps that children aged four to ten could do it -- and did.
The first coins were believed to be invented in China.
Pros were that they were able to work in the military and serve their country cons were that they were still segregated and after the war their treatment did not differ much from before
In April 1779, Spain signed the Treaty of Aranjuez with France. France agreed to help in the capture of Gibraltar, Menorca and Florida, and in return, Spain would aid France in the war with Britain.