the root word is DEMO, answer choice B.
Answer:
nation:
“An Encounter” suggests that although people yearn for escape and adventure, routine is inevitable, and new experiences, when they do come, can be profoundly disturbing. The narrator and his friends play games about the Wild West to disrupt the rote activity of school, and venture into Dublin for the same reason.
Explanation:
Carbohydrates produce energy and if the energy is not used it gets stored as fat therefore when the athletes race they use the fat stored (I think)