Detailed Instructions: 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").
Problem:Fact1: Skin color is another polygenic trait., Fact2: Color depends on melanin content in skin., Question: What is a polygenic trait? (A) melanin content (B) eukaryotic cells (C) amebiasis (D) flower secretion (E) Extensive bone growth (F) changes in size (G) some anthozoans (H) something cows produce
Solution:
A