Find the Specified Domain
-For $f(x)=\frac{1}{x-2}$ And $g(x)=\frac{7}{x}$ , What Is the Domain Of

Multiple Choice

Find the specified domain
-For $f(x) =\frac{1}{x-2}$ and $g(x) =\frac{7}{x}$ , what is the domain of $g \circ f$ ?

A) $(-\infty, 0) \cup\left(0, \frac{7}{2}\right) \cup\left(\frac{7}{2}, \infty\right)$
B) $(-\infty, 2) \cup(2, \infty)$
C) $(-\infty, 0) \cup(0, \infty)$
D) $(-\infty, 0) \cup(0,2) \cup(2, \infty)$