Q: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Fact1: Evolution is a change in the characteristics of living things over time., Fact2: Almost all physical characteristics are genetic traits, inherited from parents., Question: Evolution is a change in the genetic traits of living things over what? (A) universes (B) HIV (C) long (D) extinct organisms (E) dead things (F) time (G) H 2 O (H) years
A:
F