Well the “rules of a triangle” state c^2 = a^2 + b^2. So fill in numbers from the letter choices and see which one fits the expression.
6: hypnotized
7: eternity
8: grieving
9: verbalize
10: traumatic
I hope this is what you are looking for! And I hope it helps!
A. They have an exclusive contract to cover a particular area.
D) obscure and mysterious
9 would be 1st person because the writer had "you the reader" in place of the character and 10 would be 3rd person omniscient because the writer has told the feelings of multiple characters
