Question

What is the best way to end this paragraph?

Therefore, they should be kept inside.
For example, they should be kept inside.
However, they should be kept inside.
To summarize, they should be kept inside.

Answer 1

i can't see what paragraph you are talking about, but I'd say "Therefore, they should be kept inside."

Answer 2

Answer:

A or Therefore, they should be kept inside.

Explanation:

correct on edge 2021