This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Name the type of cry which is a sort of coping mechanism to an unpleasant stimuli: 
Select and explain. 
A. Obstinate cry, B. Hurt cry, C. Compensatory cry, D. Frightened cry
C: Compensatory cry
Answer: C: Compensatory cry 
Explanation: CRY ELSBACH IN 1963
There are 4 Types
A. Obstinate Cry: 

Loud, high pitched.
Siren like weil.
External response to anxiety.

B. Hurt Cry: 

Loud & more frequent.
Tears rolling down on the cheeks.
Without the child making any resistance to treatment procedure.

C. Compensatory Cry:

No cry at all.
Sort of coping mechanism to an unpleasant stimuli.
Not high or low – It’s MONOTONOUS.
No tears.

D. Frightened Cry: 

Sharp shrilled, extremely high pitched cry.
Torrent of tears with convulsive breath catching sobs.