Jack is checking his ambulance tires. He decides to check for tread depth using the Penny Technique. Jack puts the penny in one tread groove. He observes that there is no space visible between Lincoln’s head and the edge of the coin. What other method could be used to check tire tread depth?

Brandy has been given a great deal of opportunity to advance her career. she recently got a huge increase in authority and salary, and she was hired to do what she has always claimed was her dream job. however, brandy is not enthusiastic about coming to work, and when she is there, she spends most of her time complaining about how maurice got a bigger office and nicer furniture than she did. brandy’s behavior would seem to support theory.