Answer:
I would say B.
Explanation:
A. the whole passage states that there are some causes and effects about junk food, although it says its ok to eat junk food, it tells about what it could do.
Answer:
Based on their experience, the framers shied away from giving any branch of the new government too much power. The separation of powers provides a system of shared power known as Checks and Balances. ... Each of these branches has certain powers, and each of these powers is limited, or checked, by another branch.
The simple subject of this sentence is Matt Robins.
The answer is B , hope this helped