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: tidal energy can be used to produce electricity, Fact2: Tidal energy schemes capture water at high tide and release it at low tide., Question: What can be produced by capturing water at high tide? (A) more fish (B) clearer water (C) mussels (D) warm water (E) an image (F) electricity (G) a delta (H) watershred

SOLUTION: F

PROBLEM: Fact1: Corals form large colonies in shallow tropical water., Fact2: Corals are tiny flower-like animals that live in colonies., Question: Where do flower-like animals live? (A) Hot waters (B) Cold waters (C) Chlorophyll (D) loose soil (E) Shallow waters (F) our planet (G) the environment (H) Deep waters

SOLUTION: E

PROBLEM: Fact1: Mutation creates new genetic variation in a gene pool., Fact2: Genetic variation is the basis for natural selection., Question: What is a basis for natural selection? (A) fur and fat (B) competition (C) mutation (D) root growth (E) insects (F) animals (G) trees (H) cows

SOLUTION:
C