Posted by: Pdfprep
Post Date: December 21, 2020
A Lightning Component functions in preview mode and needs to be used inside a Lightning App Builder page, but it is not available.
What change should be applied to the component?
A . Expose it in the markup using the implements and access attributes.
B . Delete the component, metadata, and Apex controller and recreate them.
C . Refresh the sandbox and upgrade it to the latest API version.
D . Look for errors in the logic in the JavaScript controller.
Answer: A