Elizabeth receives the writing prompt below.

write an informative essay about the greek hero, theseus. summarize his victory over the minotaur, and identify his heroic characteristics.

elizabeth’s first research question is “how did theseus overcome the minotaur? ” what should her second research question be, and what would be the most credible source for research?

elizabeth should ask, “which traits show theseus’s heroism? ” using a newspaper article published in 1990 for research.
elizabeth should ask, “which traits show theseus’s heroism? ” using a current article from a scholarly website for research.
elizabeth should ask, “how does theseus’s heroism impact modern life? ” using a newspaper article published in 1990 for research.
elizabeth should ask, “how does theseus’s heroism impact modern life? ” using a current article from a scholarly website for research.

Since Elizabeth was given the task of writing an essay on the victory of Theses over the Minotaur, the first research question was very logical, as she thus received information about how Theseus defeated Minotaur. Her second research question should be "Which traits show Theseus's heroism" in order to get information on the characteristic features of Theseus, because it is part of her task to find out the heroic characteristics of Theseus.

The best way to find out is to use the current article, from a scholarly website, because it is a relevant site, whose moderators regularly update the website. A newspaper article can be reliable and maybe not because it's about newspapers. The question should not be how Theseus's heroism influences modern life, because it would be a broad topic, if it has anything to do with modern life.

The answer is: B.

51. i'm

52 idk

53. just

the sentence that avoid faulty coordination is:

culture, which is well represented in philadelphia, plays a major role including theatre, music, and the visual arts.  

faulty coordination occurs when the writer gives equal importance two different ideas (clauses) which in fact are not equivalent. in order to correct a misplaced clause or idea, the writer can place less important or emphatic ideas in a relative clause as in the previous sentence.