Kenny is considering changing his will today. He wants the new will to leave everything to Melissa. Which of the following statements is true.

A.	A no-contest clause could be added to discourage Kati and Karli from contesting the will.
B.	A simultaneous death clause could be used to require Melissa to survive six months.
C.	A guardianship clause can be used to identify Kennys preferred legal guardian of Kole.
D.	A disclaimer clause allowing Melissa to disclaim the property in favor of Kennys children could be used to prevent overqualification of the estate.