Which Is True with Respect to the Investigative Interview

Which is true with respect to the investigative interview?

A) Interviewing and interrogating involve different methods.
B) Interactional synchrony refers to the gradual convergence of a witness's recollection of events toward the expectations of the interviewer.
C) An interviewer should recognize that when people are lying, they tend to make fewer body movements than when they are not lying.
D) An interviewer should recognize that when people are lying, they tend to make three to four more body movements than when they are not lying.