Which best identifies the adverb clause? a) No I haven't been to a museum since my family moved here, b) There is in interesting exhibit right now about Native American artifacts, c) have you ever been to your local historical society?, d) You should come with my family and me to see it.

An adverb clause will meet three requirements: First, it will contain a subject and verb. You will also find a subordinate conjunction that keeps the clause from expressing a complete thought. Finally, you will notice that the clause answers one of these three adverb questions: How? When? or Why? From this given information you can tell the answer is, A) No I haven't been to a museum since my family moved here.