What should the developer use to override the Contact’s Edit button and provide this functionality?

A developer must provide custom user interfaces when users edit a Contact in either Salesforce Classic or Lightning Experience. What should the developer use to override the Contact’s Edit button and provide this functionality?A . A Visualforce page in Salesforce Classic and a Lightning component in Lightning ExperienceB . A Lightning component in 5alesforce...

How should the developer fix this code?

A developer wrote the following two classes: The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error. How should the developer fix this code?A . Change the class declaration for the statusFetcher class to public with inherited sharing.B . Make the is Active method in the StatusFetcher class...