Context: Tiger-striped leaf frogs live in the rain forests of Central America and South America. They spend most of their lives in trees. The feet of the  are adapted to stick to the smooth surfaces of leaves.
Figure: tiger-striped leaf frog.
Which animal's feet are also adapted for sticking to smooth surfaces?
A. meerkat
B. Costa Rica brook frog
Choose the right answer from the options and respond with its letter.

B