Find the Area Bounded by the Curves $y=2 x$ And $y^{2}=4 x$

Multiple Choice

Find the area bounded by the curves $y=2 x$ and $y^{2}=4 x$ .

A) $\frac{1}{6}$
B) $\frac{1}{3}$
C) $\frac{4}{3}=1 \frac{1}{3}$
D) 1