the 3rd option is the correct answer
I think Dr. Rush is right only because I believe in what he says.
An (A) essay is a short composition on a particular theme or subject that gives an author's opinion, analysis, or interpretation.
Anyone under 18 is not mature enough to participate in voting, or elections. Kids may not have as much knowledge in voting as adults. At 18, the legal voting age, you are expected to be mature enough, and have more knowledge in elections.
Hope this helps!
- Alice
C - Beautiful antique instruments renames guitars
Appositives are nouns or noun phrases that renames another noun beside it. The phrase 'beautiful antique instruments' renames and is right beside 'guitars' as it is describing them.