Ursa Major Solar provides a 1-year warranty on all of the panels it installs. Installation details, along with the warrantyinformation, a captured on a custom object called Installation. The installation record is created by the installer from the mobile app. Customers son receive a longer warranty as a way of increasing customer satisfaction when an installation gets delayedor has issues. How should the administrator configure Salesforce to capture the expiration date of the warranty?

A.

Use a formula as the default value of the warranty Expiration Date field.

B.

Create a formula field to display l year from the warranty purchased.

C.

Add a validation rule to ensure the Expiration Date field is populated.

D.

Include the warranty Expiration Date field on the mobile page layout.