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").
Q: Fact1: harming an animal species has a negative impact on the population size of that species, Fact2: Population Population A population is comprised of the individuals of a species within an area., Question: Harming an animal species has a negative impact on what? (A) The size of the individuals (B) global ecosystems (C) The food of the species (D) most organisms (E) The number of individuals (F) living things (G) The color of the species (H) Abnormal cell growth
A:
E