You update a solution validator. You need to ensure that all SharePoint solutions are validated the
next time the solutions are executed. What should you do?

A.
Modify the Guid attribute of the solution validator.

B.
Deactivate and activate all of the installed solutions.

C.
Modify the Signature property of the solution validator.

D.
In the Feature that deploys the solution validator, modify the Version attribute of the Feature
element.