I haven't read the book, or have no context, but am guessing foreshadowing. Foreshadowing is when you predict a future event.
The Answer is A. "the maori feel in control of their land."
The answer is B. During all "Exhalation" it is shown the importance of the scientific method and how much it affects in the truth.
A theme is a central topic,subject,or message within a narrative.
The correct answer is 16 using the converse of the Pythagorean theorem
