Write the next sentence in this paragraph:

He closes an oven door that is open. He continues to mop the floor. He picks the mop up and puts it in the air. he

Select from the following.
a). continues mopping the floor then the door..
b). puts a powder on the mop to dry is then goes back to mopping..
c). sets it down and continues mopping..
d). removes the mop from a position near the oven door..
c).