The answer is b. the sentence has two verbs (soared and swooped) that are combined by the word "and". It would only be a compound sentence if two sentences were being combined by one word.
The answer to your question is B - 'the two bats swooped and soared through the night sky into the cave' is a simple sentence with a compound verb . I hope this helped you!
The sentence "The two bats swooped and soared through the night sky into the cave" is a simple sentence with a compound verb. It has one subject and two verbs connected by 'and.' Therefore, the correct answer is B.
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