What’s the correct answer for this question?

Explanation:

Last one.

true. the definition explains it: a word or phrase that modifies or qualifies an adjective, verb, or other adverb or a word group, expressing a relation of place, time, circumstance, manner, cause, degree, etc. this is a dictionary definition that i have looked up in a dictionary.

answer; /// i do believe the correct answer is (c) public education;