Which sentence below is properly punctuated? a. although i prefer english; i know that math is important; and i will work hard in both classes. b. although i prefer english i know that math is important, and i will work hard in both classes. c. although i prefer english, i know that math is important; i will work hard in both classes.

the correct answer is "dissent"

explanation:

because dissent is when one or more judges express disagreement with the majority in court, in specific legal systems.   an   argument in opposition is presented to the court, with a different interpretation, or application.

i think the answer would mist likely be an adjective clause, because unhappy is an adjective.