D Hiking through the woods, the ancient trees towered over Casey and her friends
Yur best answer I believe is C.
Answer:
The neighbors invited us to attend a party.
Explanation:
Since you needed to go from passive to active, the sentence needed to be more straightforward. Passive is a lot more subtle, but on the other hand, active voice tells what the person (the neighbors) is doing directly. So you're basically flipping the sentence over a bit.
