Answer:
All of the above.
Explanation:
Supernatural elements are those characteristics in a story where the events in the story seem out of the world. These characteristics are beyond the nature of things or are unexplainable by nature and science.
In the fairytale of Snow White, the plot, if not the whole of the story, resembles a supernatural story. First is the presence of the queen who seemed like a witch. The looking glass that she possesses is also one element of a supernatural story. Also, Snow White coming back to life after she died is also not naturally possible even with science, but the story tells so. This is another element of supernaturalism. Lastly, the Queen's act of eating the heart of Snow White to obtain all her beauty is also beyond science and nature and thus falls under the category of supernaturalism.
Thus, all the above points are examples of supernaturalism.