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: if a thermal conductor is exposed to a source of heat then that conductor may become hot, Fact2: Copper is a great thermal conductor., Question: What becomes hot when exposed to a source of heat? (A) rubber (B) wool (C) an object (D) copper (E) paper (F) sugar (G) the skin (H) our star
D

Fact1: Protozoa can be classified on the basis of how they move., Fact2: Paramecium are protozoa, single celled animals., Question: What can be classified on the basis of how they move? (A) each species (B) aquatic organisms (C) reptiles ancestral to mammals (D) single celled organisms (E) microbes and mussels (F) trailers and boats (G) How fast a vehicle is going (H) melanin content
D

Fact1: tidal energy can be used to produce electricity, Fact2: Meaningful tidal current information on the tidal inlets of New Jersey is relatively scarce., Question: inlets of large water bodies like in New Jersey can be used to produce what (A) energy (B) cars (C) electricity (D) erosion (E) radiation (F) phones (G) water vapor (H) streams

C