Laboratory supervisor Sasha, is attempting to use the Pygmalion effect when she says to her group,

a. "We will soon be implementing a bonus system."
b. "Who in this lab is not smart enough to do his or her job?"
c. "We may not have the best lab group in the company, but we do try."
d. "I know that we will exceed our quota of useful ideas this year."

Answer: d. "I know that we will exceed our quota of useful ideas this year."