Context: Nine-banded armadillos are adapted to defend their bodies against a predator with sharp teeth. They have hard scales covering much of their skin. When frightened, the  can roll into a ball to protect the soft parts of its body.
Figure: nine-banded armadillo.
Which animal's skin is better adapted for protection against a predator with sharp teeth?
A. armadillo lizard
B. kingsnake
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

A