Which of the following is the definition of point of operation?
a)
b)
c)
Component of the machine which moves while the machine is working
Part of the mechanical system which conducts energy to the part of the machine performing the work
Area on a machine where the work is performed
Repetitive up-and-down or back-and-forth linear motion

You're in the breakroom at work when you see a coworker posting a cartoon on the bulletin board. you read it as you pass, and it's a joke about women breastfeeding in public. a male walks up, looks at it and starts laughing. other make employees walk up, and one takes it down saying he is going to make copies for everyone. what do you do?