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").
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Question: Fact1: mechanical weathering is when rocks are broken down by mechanical means, Fact2: Pysical weathering is the mechanical breakdown of rocks., Question: What is when rocks are broken down? (A) roof weathering (B) Plant growth is reduced (C) brick weathering (D) Physical weathering (E) remains of prehistoric life (F) at or near the margins (G) home weathering (H) major threat to health

Answer: D


Question: Fact1: if an animal sweats then that animal 's bodily water decreases, Fact2: Most of the time, sweating can reduce body-heat., Question: Reducing body-heat can also decrease an animal's what? (A) Quality of life (B) prolactin release (C) Bodily water (D) Heart rate (E) heat energy (F) Weight (G) Temperature (H) energy

Answer: C


Question: Fact1: Endocrine hormones travel throughout the body in the blood., Fact2: Hormones, produced by the endocrine system, act as chemical messengers targeting specific organs., Question: What travel throughout the body in the blood? (A) testes (B) matter vibrating (C) zygotes (D) gametes (E) kinetic energy (F) chemical messengers (G) Veins and arteries. (H) electromagnetic energy

Answer:
F