Answer:
Nothing was preventable so no one is responsible.
Explanation:
Though, it all depends on the circumstances, if its the actors fault for doing non-smart things and getting ill, its their fault, if the cameraman dropped the camera its his fault if the director checked the weather and it said it was going to rain in those areas it was his fault for not planning better.
He was intrigued by the idea of him being in control, and was being controlled by greed. It got the best of him, and he needed to know more. He returned to the witches to hear more information about his success, but didn't know that he'd actually be hearing about his failure.
Hope this helps! <3
G, D, A, E, F#. You can easily use the circle of 5ths to find this!!!!