Riddle

I can speak with my hard metal tongue. But I cannot breathe, for I have no lung. What am I?

Choose an answer

A.A drum
B.A whistle
C.A siren
D.Bell
Hint: It's a word with 4 letters, starting with "B".

Answer

Bell

Why this is the answer

A bell has a metal 'tongue,' its clapper, that strikes to produce sound, but it obviously has no lungs to breathe with.

This riddle is filed under "What Am I?" Riddles and rated Medium.