Context: s are adapted to protect themselves from a predator with sharp teeth. They have hard outer shells covering their bodies. An  can pull its head and legs into its shell when attacked.
Figure: African spurred tortoise.
Which animal's body is better adapted for protection against a predator with sharp teeth?
A. European robin
B. queen conch
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

B