Answer:
Rex Salazar is a 16-year-old, amnesiac EVO with the ability to grow weapons and machines out of his body at will. ... Unintentionally, Rex disappeared six months into the future and returned to Providence with a new regime he disapproved of.
Explanation:
The correct answer is C. He acts like he's going to cry.
A subordinate conjunction acts two functions within a sentence. First, it shows the importance of the independent clause. Second, it gives a transition between two ideas in the same sentence.