Which of the following scenarios demonstrates how workers determine efficacy levels through vicarious experiences? Select one: a. Bill, just named sales manager, asks Fred what his job was like when he was the sales manager. b. Lina compares the salary she has just been offered to the salary she made at her previous job. c. Linda, who has a tight deadline to meet, ranks her tasks by urgency in the hopes that this will keep her on track. d. Sal looks at her diploma from a prestigious university and realizes she is very smart. e. Reno pats Ed on the back and tells him he is making great progress on his design project.