The word until is being used as a preposition in the sentence above
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!
Jonas's father described Release as "cleaning him (the baby) up and gets him comfy, performs a Ceremony of Release, and waves bye bye."
Hope that helped you.