Option A: The<ltng:require>tag ensures that scripts are loaded only once, even if referenced multiple times.
Option D: The tag allows you to specify the order of scripts to ensure dependencies are loaded correctly.
Option E: Externally hosted scripts can be loaded using thescriptsattribute.
Not Suitable:
Option B (Loading scripts in parallel): Scripts are loaded sequentially to ensure proper dependency handling.
Option C (Loading Files from Documents): Files must be hosted externally or in static resources, not in Documents.
ltng:require Documentation