________ are everywhere these days, from self-service hotel and airline check-in devices to in-store ordering devices that let you order merchandise not carried in the store

Which of the following is an example of an informal group? (Choose all that apply.)

-Self-managed work teams -Interest groups -Command groups -Task forces -Friendship groups

Johnson worked for ABC Co. and earned a salary of $100,000. Johnson also received, as a fringe benefit, group term life insurance at twice Johnson's salary. The annual IRS-established uniform cost of insurance is $2.76 per $1,000. What amount must Johnson include in gross income?

a) $100,414 b) $100,000 c) $100,552 d) $100,276