Riddle

People chop this off for a good cause.

Choose an answer

A.A ponytail
B.A wig
C.A beard
D.Hair
Hint: It's a word with 4 letters, starting with "H".

Answer

Hair

Why this is the answer

People donate their cut hair to organizations that make wigs for those who've lost theirs, such as cancer patients.

This riddle is filed under Hard/Difficult Riddles and rated Medium.