1. What are some alternatives to completely opting-out and not working?
2. Peter wants to hire Betty to baby-sit his new baby five days a week for one year. He offers Betty the job on March 3, 2000, and tells her that he wants her to come to work on March 7, 2000. Does Betty need to ask Peter for a written contract? Why?
3. Define reliability, and describe the key elements and why they are important.