The Publication of the Bell Curve 1994)created Considerable Debate Because

The publication of The Bell Curve 1994) created considerable debate because

A) of the controversial nature of the research presented in the book.
B) of the original nature of many of the authors' conclusions,which generated a great deal of controversy.
C) of the authors' attempts to link the results of research on intelligence to public policy initiatives.
D) the history of research on intelligence as presented in the book had been previously unknown.