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: Evolution occurs in response to a change in the environment., Fact2: Extinction is a natural part or the process of evolution., Question: What happens to an environment to cause extinction?  (A) relocation (B) changes (C) rain (D) exposure (E) forces (F) wind (G) Pollution (H) discovery

A: B
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Q: Fact1: Mutation creates new genetic variation in a gene pool., Fact2: Mutations Mutations are random changes in the genetic information of an organism., Question: What happens when there are random changes in the genetic information of an organism? (A) New genetic variation (B) Cancer (C) cause people to become sick. (D) deadly and devastating (E) Identical twins (F) Random diseases (G) death and devastation (H) a tree falling

A: A
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Q: Fact1: RNA is a small molecule that can squeeze through pores in the nuclear membrane., Fact2: RNA is ribonucleic acid Like DNA, it is a nucleic acid., Question: What is the small molecule that can squeeze through the pores of the nuclear membrane? (A) antigens (B) permeable walls (C) holding nutrients (D) Vibrissae (E) unicellular organisms (F) Microscopic vessels. (G) saves lives (H) ribonucleic acid

A:
H
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