Seals can swim. Seals are predators. Seals have fur and blubber. Seals are warm-blooded animals.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Why are seals able to live off the coast of Antarctica while frogs, snakes, and panthers are not?
Possibilities:
- Seals can swim.
- Seals are predators.
- Seals have fur and blubber.
- Seals are warm-blooded animals.

Seals have fur and blubber.