Answer: Flappers.
Explanation:
Flappers of the 1920s were young women known for their energetic freedom, embracing a lifestyle viewed by many at the time as outrageous, immoral or downright dangerous. Now considered the first generation of independent American women, flappers pushed barriers in economic, political and sexual freedom for women.
They needed money to pay off the French Indian war debt
Answer:
Radiocarbon dating techniques and the presence of identifiable pottery types