The sentence that has the information is the answer. but there are no sentences that we can see
Yes, often more power actually. When you’re trying to convince someone of something the most powerful and swaying argument is one that includes a certain amount of emotion (pathos). So for example, instead of just speaking about dying animals to argue for climate change, it is much more effective to tell a personal or emotional story involving the effects climate change has had a you or other real people. Hope that helps :)
A. an adjective (because it's describing the subject)
They are defiantly strictly factual