Answer: Throughout history, people have used various methods of contraception.
Explanation:
Protection against unwanted pregnancy is hundreds of years old. In this context, people have used different methods of contraception. Men thus used contraceptives made from the intestines of lambs. Women also used certain contraceptives using olive oil and ginger. Contraceptives for men began to take their present form during the mid-nineteenth century.
Nomadic people moved around a lot and had tribes
The correct answer to this is: B the Tuskegee Airman
A.
They moved mostly for economic reasons.