Given that all of the choices are true, which one would best conclude the paragraph while providing the reader with the most specific and detailed information about why store owners offer introductory classes?

Given that all of the choices are true, which one would best conclude the paragraph while providing the reader with the most specific and detailed information about why store owners offer introductory classes?
A. NO CHANGE
B. Most craft stores publish detailed class schedules with a plethora of sessions from which to choose.
C. If you enroll in an instructional class at a craft store, you might receive discounts or coupons to use at local businesses.
D. There you will learn how to use pinking shears, picture cut-outs, lettering, and stickers.