D. Nakamura was not seen by the stranger, and he slowly snuck into the bathroom
This is because their is inconsistency in this sentence, it shifts from passive to active. The correct way to state this sentence would be "The stranger did not see Nakamura, and he slowly snuck into the bathroom."
<span> being careful not to take a position if that is one of them that would be your answer and sorry i'm late on it </span>
Answer:
While polar bears spend most of their time hunting, they rarely find food.
I hope this helps!!