Which best describes the effect of winter on the story's plot?
A. There is little effect. The cat must still struggle to find food and shelter
B. The cat's life becomes easier with the onset of winter
C. Winter creates new conflicts that the cat must now face
D. Winter indicates that a resolution is near since the family will be returning soon

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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.  

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.