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!
depending on how its used usally in stories when they say that theyre saying it like the character is still in touch with their past where they grew up,etc.
Indelible means permanent. An indelible moment would be something like going to a job interview and the first impression you make is indelible, it can't be changed or redone.
It is an appeal to Ethos as it comes from a point of authority of knowledge on a subject.