The word prodigy applies to Waverly due to her being especially good at chess, or whatever it was she does. Her mother's point of view on prodigy is being the best she can be, and the term applies to her mother by not being quite as smart as her daughter.
D seems to be a correct answer
I'm not sure wearing reflective tape would be enough during the day as high beam can be seen days and nights
B.
How could you find something if you don't know what you're looking for?
Answer:
I chose to make the sky a lighter hue than the deep blue of the ocean in my painting
Explanation: