The fact that this has been posted multiple times defeats its purpose, but i'm pretty sure there is a correct answer on the other post.
He's saying that this particular island is dangerous! Rainsford is lucky to be alive.
The difference is that Linking Verbs do not show action. They connect more to the information about the subject<span />
Answer:
In the conclusion of a response to an informational text, you should most likely include a summary of the information in the text and a sentence or two that basically shows that you are ending the response.
I hope this helps!