Congress has just passed new legislation and sent it to the president to be vetoed or signed into law. The president decides to sign the legislation but wants to direct executive agencies on how the new legislation should be implemented. What action would the president most likely take to achieve this goal?

- use a signing statement to detail how the legislation will be implemented
- use executive privilege to decide how the legislation will be implemented
- write an executive order detailing how the legislation will be implemented
- send the bill back to Congress for direction on how the legislation will be implemented