Someone please help me with something here its so confusing

Third-person omniscient narrators are likely to be reliable because they're impersonal and know everything about the story they don't care enough about the characters to lie none of the above both "a" and "b"

In 1896, a 308-page edition of  the american wheelmanearned the distinction of being "the largest magazine ever issued from a printing press,” according to the advertising journal  printers’ ink.which accurately describes this statement? it is subjective because the information contained in this statement cannot be proven.it is subjective because everyone would agree with the information contained in this statement.it is subjective because the information contained in this statement can not be proven.it is objective because the information contained in this statement can be proven.it is objective because not everyone would agree with the information contained in this statement.

In the following line, "so many crazed men, so much shouting, so much brutality, " what type of rhetorical feature is wiesel using to emphasize the image?