A Roman legion (from Latin legio "military levy, conscription", from legere "to choose") normally indicates the basic ancient Roman army unit recruited specifically from Roman citizens. In reference to the early Roman Kingdom (as opposed to the Roman Republic or Empire), "the legion" means the entire Roman army.
Answer:
D. She was an advocate for birth control.
Explanation:
Margaret Sanger was the founder of the birth control movement in the United States. Sanger founded the American Birth Control League, which in 1942 became the Planned Parenthood Federation of America.