Read this excerpt from Immigrant Kids. Now the examinations began. First the immigrants were examined by two doctors of the United States Health Service. One doctor looked for physical and mental abnormalities. When a case aroused suspicion, the immigrant received a chalk mark on the right shoulder for further inspection, L for lameness, H for heart, X for mental defects, and so on.

The purpose of this excerpt is to describe

the doctors who worked for the United States Health Service.
the health procedures that were part of immigration.
the physical and mental illnesses suffered by immigrants.
the immigrants who went through the medical exams.

self-monitoring is in other words holding back your emotions for the better good. usually, people who can't hold their excitement, temper, or any other emotions, need to self-monitor themselves.   lol

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.  

the flighty purpose never is o'ertook / unless the deed go with it"

d would be your anwser i belive, hope this .