E. It helps to expose the true nature of humans, who can be cruel under an angelic demeanor.
Hi! So if the periods are supposed to be where they are places (I'm assuming they are) then the answer would be A, fragment. Hope this helps :)
The number is 438 because if you round 30 to the nearest 10 then it is 40
and the 4 in 438 stays the same.
Id say that its “to persuade your reader that you have a reasonable position”