Answer:
C. Beauty can be alluring, but is also dangerous
Step-by-step explanation:
The text speaks about something that is beautiful, which attracts and deceives, but hides a dangerous monstrosity that can be fatal. The theme of the text is that beauty can deceive by showing something attractive that hides bad things, which are ugly and dangerous. For this reason, we can conclude that the best answer to your question is "Beauty can be alluring, but it is also dangerous"