Elli is an advertising professional. Her responsibilities include creating ads for her company's social media handling. Elli's manager needs to take a leave from work for medical reasons. Elli is asked to take over the team lead position for the advertising team in the next 3 months. This is an example of Select one: a. job security b. job enlargement c. job specialization d. job enrichment e. employee turnover

The chain of command has all of the following characteristics EXCEPT Select one: a. when the chain of command is not clear, many different kinds of problems can arise. b. solid lines in an organization chart show the chain of command. c. it shows the flow of decision-making power in a firm. d. the chain of command shows both the informal and formal organizational structure. e. it shows the reporting relationships within a business