Option C is the correct answer.
The weary employees dreaded the long, boring meetings.
There are two adjectives, which need a comma in between them.
(Clarification)
The skeleton of the sentence is:
(subject)(predicate)(direct object)
(employees)(dreaded)(meetings)
In this sentence, the words "long, boring" modify the direct object "meetings".
Since there are two adjectives, they need a comma to separate them.
Hope this helps!
Answer:
He might play soccer this fall or, he might decide to play football.
Explanation:
Seems great. Try to keep it simple for people to understand.