In the context of the humanitarian reform movements during the 18th century, which of the following happened when Philippe Pinel, a physician, unchained the patients at La Salp?tri?re in Paris?

A) Patients profited from kindness and freedom.
B) Patients profited from treatments based on the demonological model of psychological disorders.
C) Patients failed to reenter society.
D) People who did not have mental disorders showed symptoms of mental disorders.

A