Answer: b.
Explanation: most of the time when it is non-fiction the author is trying to entertain and inform you at the same time.
I just took the test and I got it right. The answer is c. they both tell about someone important to the author.
I'm not gonna write a whole essay for you BUT I will give you one thing. Yes, they do isolate users from social interaction. They should sometimes be put aside but not always.
Answer:
Explanation:
The law of definite proportions states that a chemical compound always contains exactly the same proportion of elements by mass. ... The atomic theory explains the law of definite proportions: Dalton proposed that the smallest particle of carbon monoxide was a molecule.
