A customer wants to change the layout of the out of the box Order SummaryLightning Record Page to three columns instead of two. How can an administrator satisfy this requirement?
A. Create a new Lightning Record Page and select the Three Regions template
B. Edit the Lightning Record Page and change the Template lo Three Regions
C. Change the page layout template to Three Regions in the layout editor
D. Add another column component lo the existing Lightning Record Page
B. Edit the Lightning Record Page and change the Template lo Three Regions
Explanation: The best way for the administrator to satisfy this requirement is to edit the Lightning RecordPage and change the Template to Three Regions. A Lightning Record Page is a type of page that displays details and related information about a specific record in Lightning Experience or Salesforce mobile app. A Lightning Record Page can be customized usingthe Lightning App Builder, which is a tool that allows administrators to drag and drop components onto a page layout. A Template is a predefined layout that determines how components are arranged on a page. A Three Regions template is a type of template that divides the page into three columns or regions. The administrator can edit the Lightning Record Page for the Order Summary object, and change the Template to Three Regions in the Lightning App Builder.