Your neighbor asks to borrow your chainsaw. You agree to this. When he comes over, he asks you to show him how to operate it. He then needs your safety glasses and your ladder to do the task. You both realize someone must hold the ladder. You find yourself spending two hours on a ladder cutting dead branches for your neighbor. Your neighbor appears to be a master of ____. Select one:
1) the foot-in-the-door technique
2) the door-in-the-face technique
3) bystander intervention theory
4) group conformity