Final answer:
Dorothea Dix led reforms for the care of the mentally ill in the United States in the 19th century.
Explanation:
Dorothea Dix was instrumental in bringing reforms to how the United States cared for the mentally ill in the 19th century. She discovered and exposed the poor conditions and mistreatment of the mentally ill, leading to the establishment of the first mental asylums in the country through her relentless lobbying efforts.
Learn more about Mental Health Care Reform in the United States here:
https://brainly.com/question/25818042
