I deepened on the girls body
I would say b., mostly because it is good to have them know why they need to act in such a manner not just the "style" of which the behavior is being done. Sometimes it is difficult for them to refine their behaviors, but it can produce progress
Answer:
By keeping a safe distance and watching their speed.
It goes 2 , 5, 3, 4 , 1 in order from top to bottom
