I think it is C, because if I'm right present principal is something that is happening presently? If so, C would be the answer because they "are doing" the exercises right now in context.
Hey whats up what are u doing
Answer:
b
In alphabetical order by author's last name.
Explanation:
Answer:
if someone does you a favor, you should take the chance to repay it.
Explanation:
yea
Answer:
Dream of rose's survival is important because it helps an individual to endure problem situation, to avoid serious embarrassment, failure and unwanted change.
Explanation:
hope this helps you
