The correct answer for the question that is being presented above is this one: "C. Miss Westland is driving to Montana tomorrow she plans to leave at 6:30 A.M." The answer that is correctly punctuated compound sentence is this '<span>Miss Westland is driving to Montana tomorrow she plans to leave at 6:30 A.M.'</span>
Answer:
An independent clause is a clause that can stand by itself as a simple sentence; contains a subject and a predicate and makes sense by itself.
Explanation: