Federal and state level Powers.
The answer is letter B. Steepness of the roof pitch should not be included in your inspection report. What you can include are: adequacy and condition of flashing, condition of solar heating system equipment and type and condition of gutters and down sprouts.
Answer: I believe the answer is the first one, rain forests, deforestation, water cycle.
Explanation: I think so because the words in that answer include the important keywords of the paragraph above.