I believe the answer is D.
Hope this helps!
Science fiction is scientific theories put in fiction genre. so its a fairy tale with scientific traits,
I'm not 100% sure but I'd go with "Your ensemble for the costume party was so well designed that I did not recognize you."
What type of story are you looking to write? Is there a specific topic, or context for it? Are there limits, expectations, etc etc.
Everyone has an equal opportunity because they all get treated the same and have the same time to practice and study . Base your paragraph on that