Which sentence would a writer use to best apply the method of a pathos appeal to the reader?

a
My doctor said eating healthy and drinking plenty of water can help you ward off some sicknesses.
b
Nine times out of ten, blaming late homework on a computer issue works and lets you get full credit for the assignment.
c
If you get good sleep the night before, Coach says you will feel refreshed the morning of exams.
d
I spoke with your best friend, and she said she would be really upset and probably cry if you didn't take Advanced English with her next year.