Answer is D.
'which are yummy but really not good for you' is an example of fluff and not really necessary.
Hope this helps. - M
A, B, and D begin statements that can stand by themselves logically. C begins a statement that shows how the previous statement and itself are connected. As such, the answer is C(As a result).
Yu would have to break it down so it not to descriptive. Or they will think it’s to boring.