The woman who opened the first birth-control clinic in the united states was

The correct answer is Margaret Sanger.

Margaret Higgins Sanger was an American birth control activist and sex educator. She is credited with originating the term birth control.

She was a feminist who believed in every woman's right to avoid unwanted pregnancies, and she devoted herself to removing the legal barriers to publicizing the facts about contraception.

Sanger opened the first birth control clinic in the United States which led to her arrest. Her trial and appeal generated great controversy among the public.

In 1921, she founded the American Birth Control League which later became the Planned Parenthood Of America.

it was the first major victory for the colonists.