One movie director portrays Hercules as having superhumanstrength due to a magical spell, while another director portrays his strength coming from hard work and training APEX
Basically look at the options and say them out loud. If it sounds like a full complete sentence, its a dependent clause. It can be its own sentence!
In this case, that option is B. Hope this helps!
(I would appreciate it if you helped me by making this the brainliest answer)