Which one is the right answer? I can't tell, serious answers only, I will report if you only try to get points

PART A: Which statement identifies the central idea of the text?

A. The Auschwitz concentration camp was the most inhumane of the camps, as it was the only one with a killing center.

B. Not all of the Auschwitz concentration camps treated prisoners inhumanely.

C. Despite the differing purposes of the three main camps of Auschwitz, they all treated prisoners inhumanely.

D. The Auschwitz concentration camps provided prisoners with the means to live, so they could provide useful labor

Solve this analogy problem: thick : thin : : heavy : question 1 options: gray round rosy light

Which two lines in this excerpt from arthur conan doyle's "the contest" suggest that emperor nero was ruthless? each choice is in brackets. [an hour later the shepherd was well on his way to his mountain home, and about the same time the emperor, having received the chaplet of olympia for the incomparable excellence of his performance, was making inquiries with a frowning brow as to who the insolent person might be who had dared to utter such contemptuous criticisms.] [“bring him to me here this instant,” said he, “and let marcus with his knife and branding-iron be in attendance.”] [“rumours! ” cried the angry nero. “what do you mean, arsenius? i tell you that the fellow was an ignorant upstart, with the bearing of a boor and the voice of a peacock.] [i have half a mind to burn their town about their ears so that they may remember my visit.”] [“i conquered! you are mad, arsenius. what do you mean? ”] [it is whispered that for once the great god pan has condescended to measure himself against a mortal.”]

Asymbol always — a. gives human qualities to nonhuman things b. uses a connective word such as like or as c. stands both for itself and for something else d. presents an apparent contradiction that is actually true