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: Cancer cells divide more often than normal cells, and grow out of control., Fact2: Cancer cells are abnormal and divide without control or order., Question: what kind of cells are abnormal? (A) nuclear (B) kidney (C) cell wall (D) dangerous (E) white (F) parasites (G) negative (H) cancer
H

Fact1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil, Fact2: Roots gather plant nutrients., Question: What does looseness of soil have an impact on? (A) age of the plant (B) viability of plant (C) important habitats (D) bloom time (E) climate (F) water retention (G) Plants growth (H) genetic diversity
G

Fact1: Invertebrates are animals that lack a vertebral column, or backbone., Fact2: Invertebrates are just as nutritious as vertebrates., Question: What are just as nutritious as animals without backbones? (A) Organic compounds (B) bioaerosols (C) Most plants (D) dinosaurs (E) skunks (F) birds (G) animals with backbones (H) microorganisms

G