Context: Southern three-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: southern three-banded armadillo.
Which animal's skin is better adapted for protection against a predator with sharp teeth?
A. ground pangolin
B. collared dove
Identify the correct option from the choices provided and respond with the letter of the correct option.

A