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Correct Answer: A) One.
Correct Answer: B) To set free.
Correct Answer: A) Co-, con-, com-.
Correct Answer: A) Desensitize.
Correct Answer: B) Tract.
Correct Answer: A) Air.
Correct Answer: D) Creditor.
Correct Answer: D) Speculate.
Correct Answer: C) Carnivorous.
Correct Answer: A) Rule.
Correct Answer: C) Light.
Correct Answer: A) Retort.
Correct Answer: D) Extraterrestrial.
Correct Answer: D) Metamorphisis.
Correct Answer: B) Circum.
Correct Answer: D) Feet.
Correct Answer: B) Star.
Correct Answer: C) Astronomy.
Correct Answer: A) Contribute.
Correct Answer: C) Offense.
Correct Answer: A) Terrain.
Correct Answer: C) Photography.
Correct Answer: B) Life, living things.
Correct Answer: A) Apology.
Correct Answer: D) Star.