I believe the second choice would be most fitting.
Answer:
I would say "Chips and cookies are high in fats and sugars which increases the risk of obesity.", because it is a direct cause of the problem, student obesity. :)
Answer:
I’d suggest b, but this is just an educated guess.
Explanation:
If your running out of time, I suggest B. It’s the most realistic answer.
The answer is True, taking notes helps you look back on things but personally taking notes and listening is hard lol