Question

what is the correct meaning of the word circumnavigate?
she took the challenge and told the group that she would circumnavigate the earth.
travel around study all about explore thoroughly work to protect

Explanation:

The word "circumnavigate" has the prefix "circum - " which means around. In the context of "circumnavigate the earth", it implies going around the earth. "Travel around" fits this meaning.

Answer:

travel around