I would say c limited slave trade between Africa and the colonies :)
B because there were more factories and businesses opening in the cities so there were more jobs available.
D. Science Fiction...............
Equality freedom and self government are the answers
Answer:
Margaret Higgins Sanger was an American birth control activist, sex educator, writer, and nurse. Sanger popularized the term "birth control", opened the first birth control clinic in the United States, and established organizations that evolved into the Planned Parenthood Federation of America. Wikipedia
Born: September 14, 1879, Corning, NY
Died: September 6, 1966, Tucson, AZ
Explanation: