Mr Grossman, Who Is in Charge of a Group of Boys

Multiple Choice

Mr. Grossman, who is in charge of a group of boys in a camp, has asked the boys to do a number of chores in the common area with which they are unfamiliar. Where should he be to give directions?

A) In the middle of the area, shouting the directions
B) Moving from group to group, standing two to four feet away from the children to whom he is speaking
C) On the hill nearby so he can see everything
D) Anywhere, as long as the kids can hear