Hey there! The correctly punctuated sentence out of those 3 is the last one. We enjoyed the speech; we found help and comfort.
<span>(If you feel that my answer has helped you, please consider rating it and giving it a thank you! Also, feel free to make the best answer, the brainliest answer!) </span> <span>Thank you! :D</span>
It would be the girls’ dogs since there are multiple owners of the dogs. You keep the girls plural and use the apostrophe at the end to make it girls’ since it is both plural and possessive.
