The question below consists of a set of labeled sentences. From the four options given, select the most probable sequence to form a coherent paragraph.

A. She had the power to assign an inept scrub nurse to assist on a complicated kidney removal, or, if she liked the doctor, to send her most competent nurse to help him with a simple tonsillectomy.

B. Nothing was overtly said or done, yet prejudice at work was way too subtle to pin down and Kat Hunter, being a black, woman doctor; was having a hard time.

C. Margaret Spencer, was in charge of the hospital and doctors who did not recognize this, were in trouble as she knew which doctors were on drugs or addicted to alcohol, who were incompetent, who deserved her support to the extent of all registered student nurses, operating room nurses being under her.

D. Amongst Spencer's many prejudices was an antipathy to woman doctors and to blacks.