What did both the continental army and the british army do to assemble troops for the american revolution?

Offer freedom to enslaved people who enlisted.

a. poison gas was sprayed over battlefields by airplanes to weaken enemy positions before major attacks.

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization