Answer:
Descriptive details help the reader <u>envision a concept or scenario</u>.
Explanation:
<u>Descriptive details mean the use of sensory elements in giving information about an object, place, or anything</u>. It involves the act of giving details in such a way that it <u>enables the readers to imagine/ envision the thing described.
</u>
So, <u>descriptive details help the readers in envisioning or imagining the concept or scenario</u> that is being described or talked about. It allows the readers to form an image in their own minds about what is described, and then help them in understanding it.
Answer:
I'd say fact
Explanation:
I'd say fact because it doesn't say things like "I believe" or "I think", instead it says "it has been known". It also states " Scientists say..."
