In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").
--------
Question: Where would a hare live? (A) in the zoo for its safety from sharks (B) a field for sustenance (C) space for its low gravity (D) a desert for its high temperatures

Answer: B

Question: Which likely increased atmospheric CO2 recently? (A) sustainable fisheries (B) electric cars (C) motorcycles (D) ant populations

Answer: C

Question: Electricity sent through a conductor (A) halts the functioning of the conductor (B) moves like traffic through a green light (C) causes fire to flow through the conductor (D) flows heat back to the conductor

Answer:
B