Moles are rodents very similar to mice. They typically live underground, spending most of their lives below the earth's surface. Mice, on the other hand, may dig burrows to nest and sleep in, but they spend much of their time above ground. Their nests can be made of cloth, hair, and hay. Because moles live underground, they have developed differently than mice.

What adaptation would you expect to see in moles?

A) Moles have developed special claws used for clutching their young.
B) Moles have developed markings that help them identify one another.
C) Moles have developed a special pouch to keep newborn mole babies in.
D) Moles have developed a membrane that can keep dirt out of their eyes.