Which sentence does not contain any errors in comma usage?

AKnow what your goals are, how you plan to achieve them, and when you will reach each step of your plan.
BCleo Roger, and Lila are in charge of refreshments.
CIf you clean the house, you'll find the quarters I hid in the living room in the kitchen and in your bedroom.
DWe are going to need scissors glue, and construction paper.