The sound argument is this one:
<span>All teachers wear vests. Mr. Gonzales does not wear a vest. Therefore, Mr. Gonzales is not a teacher.
If ALL teachers wear vests, then it means that everyone who is a teacher is wearing a vest: you can recognise a teacher by their vest. So someone who is not wearing a vest, such as Mr. Gonzales, is not a teacher.
</span>
D. You worked on your essay yesterday so that you could go to the game today.
If you could explain better maybe I could help.
Answer:
D
Explanation:
it wouldnt make since if it was A because it's not a complete thought. B is a dependent clause because it depends on a different part of the sentence. As for D it can exist as it's own sentence.
