Which of the following is an example of an ill-structured problem?
◦ The welfare officer must decide how much assistance a particular client should receive.
◦ The assistant bank manager must decide which automobile loan applications to approve.
◦ The retailer must decide whether to reorder lawn chairs.
◦ The sales manager must decide what to do about sales that seem sluggish.
◦ The production manager must decide how many workers to schedule on the line next week.