Which of these statements is a claim? Dogs and cats are both mammals.
Plants need water and sunlight to grow.
Drivers are supposed to stop at red lights.
Everyone should know how to swim.

Everyone should know how to swim is a claim the rest are Facts.

Explanation:

Hope this helps!

Everyone should know how to swim.

Explanation:

This is just an opinion. It can be argued that everyone should not know how to swim, since everyone doesn't. Dogs and cats are mammals, it's proven scientifically and everyone knows this. Plants need water and sunlight to grow, it's a commonly known fact. Drivers are supposed to stop at red lights, this is the law and everyone knows this.

id say it means hes fearful and/or cautious

have a good day

conversing outside - a.