Answer the following question: You are presented with the question "These belong to the class of creature that were the first true tetrapods:" and the following answer choices: - millipede - crabs - four limbs - bullfrogs - gastropod - a fish - warm-blooded - insects Now knowing that amphibians are the first true tetrapods, or vertebrates with four limbs and bullfrogs eat other amphibians, choose the best answer.
Answer:
bullfrogs