Which clause explicitly allows for the appointment of joint guardians in a will?

The clause that explicitly allows for the appointment of joint guardians in a will is one that addresses the continuity of guardianship after the death of one guardian, which directly relates to the option stating that if one dies, the other automatically takes over. This provision ensures that the appointed guardianship is effectively structured to provide ongoing care for the child without requiring additional legal measures or the appointment of a new guardian, thereby simplifying the transition in guardianship and ensuring the child's welfare remains the priority.

This kind of continuity clause provides stability and reassurance to both the guardians and the child, as it clarifies the expectation for guardianship to persist seamlessly. Other options may discuss various aspects of guardianship without directly implying the joint nature of the appointment or the mechanisms for transitioning guardianship upon the death of one party.