In the Context of the History of Psychology, Which of the Following

In the context of the history of psychology, which of the following is true of the Frenchman Philippe Pinel?

A) He said that childhood experiences are responsible for adult personality development.
B) He was the first major proponent of humane therapies.
C) He popularized the termdementia praecox (premature dementia) .
D) He established the view that knowledge and thoughts come from observations.