the term used to describe a debt secured by a bidder for the purpose of providing a guarantee that the successful bidder will accept the contract once awarded, is known as

Which of the following represents an unlimited queue? a. toll booth serving automobiles on the interstateb. drive through lane at a fast food restaurantc. faculty office with limited seating during office hoursd. restaurant with no outside seating and limited capacity due to fire departments restrictionse. small barbershop with only 5 chairs for waiting customers