Final answer:
Phillipe Pinel removed the chains from asylum inmates in Paris, abandoned bloodletting as a cure for mental illness, and developed a classification system of mental illness, published in 1789.
Step-by-step explanation:
The correct answer to the question is b. Phillipe Pinel. Phillipe Pinel was a French physician who made significant contributions to the reform of asylums and the treatment of mental illness. He removed the chains from asylum inmates in Paris, abandoned bloodletting as a cure for mental illness, and developed a classification system of mental illness, published in 1789.