Multi-choice problem: Continue writing the next sentence in this paragraph:

First the woman greets everyone through the camera and she tells what she will be doing. then she

Pick from:
(A). gets on her knees and explains how she would like to do the splits and she's very confident..
(B). kneels down on the yoga mat and then she sits on her feet..
(C). holds a shoes and show how to put them on and she also takes off a pair of socks..
(D). starts interviewing people about ballet moves, techniques, and instruments..
(B).