1. A
3. P
4. G
5. C
6. J
7. H
8. N
9. I
10.B
11. K
13. D
14. O
15. E
16. F
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.
Answer:
To add suspense and keep readers engaged
<span>A. Take a close look to determine why it has been underlined </span>
Great job ty carrizalws with the win of the century