Daphne is widowed and has two sons, Jeffrey, 25 and James, 17. James attends college full-time and is financially dependent on Daphne. Jeffrey is employed full-time and handles his own financial matters in a responsible manner. Daphne wants to give Jeffrey the authority to handle her financial affairs and use her assets to support James in the event that Daphne should become unable to handle her financial affairs competently through accident or illness. However, she does not want Jeffrey to have this authority while she remains competent. Which of the following legal documents will BEST meet Daphne's objectives? a.

An instruction directive naming Jeffrey as the attorney. b.

A living will naming Jeffrey as the attorney. c.

A springing and enduring power of attorney for property naming Jeffrey as the attorney. d.

A continuing power of attorney for property naming Jeffrey as the attorney.