1. One of the non-manual markers for a WHO-WHAT-WHEN-WHERE-WHY-HOW (WH) question is
A. squeezing the eyebrows.
B. shaking the head.
C. shrugging the shoulders.
D. nodding the head up and down.
2. One of the non-manual markers for a YES-NO (Y/N) question is
A. pulling the lips down into a frown.
B. moving the head slightly forward.
C. not looking at the person you are signing to.
D. shaking your head from side to side.