This is a test of commonsense with single/multi-choices. Complete the next sentence:

Text is shown from the centers for disease control regarding proper handwashing. a woman

Choose your answer from: [i] is show talking on the phone, then another woman is shown showing how to do 9 inch hoagie suture.. [ii] shaves her legs with a foot board.. [iii] is shown soaping her hands while water is running in a sink.. [iv] is seen washing clothes in a bathtub while wearing an apron..
The answer is:
[iii]