I. Re-chewing
II. Regurgitation
III. Vomiting
A. I and II only
B. I and III only
C. II and III only
D. I, II and IIl
Correct Answer:
Option A = I and II only
I. Re-chewing
II. Regurgitation
III. Vomiting
A. I and II only
B. I and III only
C. II and III only
D. I, II and IIl
Correct Answer:
Option A = I and II only
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