Which of the Following Is NOT a True Statement of the Profession

Which of the following is NOT a true statement of the profession of dental hygiene?

A) The first graduating class of dental hygienists worked mainly in private offices.
B) The profession of dental hygiene began with a strong public health focus.
C) As time passed,the focus shifted to a private practice model.
D) As the profession continues to evolve,it is likely that the profession will again shift to delivering dental hygiene care in public health settings.