In Which of the Following Situations Would the Use of Temporary

In which of the following situations would the use of temporary workers be most appropriate?

A) A company that has a low rate of turnover among its regular employees.
B) An employer who has received a long-term contract from the Federal government for oceanic research.
C) A tax preparation company that mostly handles individual clients and has few business clients.
D) A start-up company with a competitive strategy of continuing expert customer service.