Nekton can actively swim. Nekton can see in the dark. Nekton do not eat much food. Nekton can eat anything in the ocean.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: What MAJOR advantage does nekton have over plankton in locating food?
Possibilities:
- Nekton can actively swim.
- Nekton can see in the dark.
- Nekton do not eat much food.
- Nekton can eat anything in the ocean.

Nekton can actively swim.