Which of the Following Statements Is TRUE

Which of the following statements is TRUE?

A) Sigmund Freud's first book,The Interpretation of Dreams,was an overnight bestseller when it was published in 1900.
B) Sigmund Freud argued that many of his patients had symptoms due to physical,rather than mental,causes.
C) Sigmund Freud's concepts had a profound influence on the philosophy,literature,and art of the twentieth century.
D) Although Sigmund Freud's concepts were at first rejected by most empirically oriented psychologists,Freudian concepts were eventually accepted by the scientific community.