Comprehensive and Detailed Explanation From Exact Extract:
A (Correct):AVisualforce quick actioncan include Apex logic for a callout, and Visualforce is still valid in Lightning Experience.
C (Correct):ALightning Web Component (or Aura component)exposed as aquick actioncan perform callouts via Apex when the user clicks a button. This supports a more modern UI experience.
Incorrect options:
B:@future(callout=true) works but cannot be triggeredsynchronously by a button press. It's for background
/automated processes.
D:Remote Actionis legacy functionality used with Visualforce/Aura and doesn't suit modern Lightning and button-driven synchronous actions.
Reference:Salesforce Developer Guide - Callouts from ApexSalesforce Lightning Developer Guide - Quick Actions This is part ofUser Interface (25%)andProcess Automation and Logic (30%), involvingintegration techniques and callouts.