Context: Harbor seals live along the coasts of the Atlantic and Pacific Oceans. They spend a lot of time hunting fish at sea.
The  has four flippers for limbs. Its limbs are adapted for swimming.
Figure: harbor seal.
Which animal's limbs are also adapted for swimming?
A. nine-banded armadillo
B. bottlenose dolphin
Select the correct answer from the given choices and respond with the letter of the chosen option.

B