TASK DEFINITION: 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: Evolution occurs by a process called natural selection., Fact2: Adaptation is the result of natural selection., Question: What leads to evolution? (A) Plants growth (B) competition (C) Adatation (D) our star (E) Experimentation (F) Stagnation (G) environment (H) Information

SOLUTION: C

PROBLEM: Fact1: a pesticide is used for protecting plants by killing insects, Fact2: Pesticides also kill beneficial insects that pollinate flowers and prey upon harmful insects., Question: What is used for protecting plants while killing beneficial pollinators? (A) watering cans (B) dangerous (C) toxins (D) pesticide (E) irrigation (F) exoskeleton (G) steroids (H) plant food

SOLUTION: D

PROBLEM: Fact1: cutting down trees has a negative impact on an ecosystem, Fact2: Loggers have been careless in where they cut down trees., Question: What has a negative impact on an ecosystem? (A) health (B) Pollution (C) Pesticides (D) time (E) disease (F) sunlight (G) loggers (H) Cars

SOLUTION:
G