Answer:
A. adjective/confident
Explanation:
Dr. Martin Luther King is confident in the reason for his tears.
Past tense because the verb isolated is written that way.
"Of" is a preposition in the phrase "Of studying" and "until" is another, as well as "to" in the phrase "to college" so there are 3 in that sentence.
The answer is A) by giving stage directions
A descriptive paper is a paper that describes something. It's usually used to describe a person, place or thing. The writer of a descriptive paper is trying to create interest in the piece by describing the subject in detail.