Find All Horizontal and Vertical Asymptotes of F(x)

Find all horizontal and vertical asymptotes of f(x) . For each vertical asymptote, determine whether or on either side of the vertical asymptote.

A) horizontal asymptote ; there are no vertical asymptotes.
B) horizontal asymptote at , vertical asymptotes at ;
C) horizontal asymptote at , vertical asymptotes at ;
D) horizontal asymptote at , vertical asymptotes at ;