John should make sure he trains the workers better, including how to fix the machine.
No improvement or correction is required
I believe that the most fitting answer for this question would be Victor's curiosity and thirst for knowledge. Although this is typically seen as a positive characteristic, it ends up consuming Victor and contributing to his downfall. It leads to him creating his monster, which ultimately destroys him in the end. Hope this helps.
The Atlantic Ocean around the North Pole is ice-covered.
<span>I an pretty sure that excerpt with the first option best reveals the theme
<span>of the strict father figure, I choose this one : “You could have made a better job of it yourself. Other hand.” The same ritual of raising and lowering the left hand with the tip of the cane to the desired height. (A){After all, I have taught you some Latin.” Crack. “It would be hard to do any worse.} </span></span>