It Is Often Difficult to Take a Precise Look at How

It is often difficult to take a precise look at how much sexual harassment takes place on the job. One reason, according to the text, is that when asked about such past events, victims create reports that might be biased because of:

A) social desirability bias.
B) the interviewer's poor interviewing skills.
C) distorted memories.
D) confusion about the interview's purpose.