Answer:
as though you could use a study break
Explanation:
An adverb clause is a group of words that functions as an adverb in a sentence.
The sentence talks about how some one looks. The way that person looks modifies the verb "look".
Answer: "as though you could use a study break"
An allusion in a play could be referring to another play, another piece of writing, an event in history, or there are biblical allusions where they refer to stories and event within religion.
The correct answer is B. Casual.
Hope this helped!
B is the answer because I don’t know if the cordinents is correct or if they are not right up