Question1. At what point on the curve $y=e^{2 x}$ is the tangent line parallel to the line $y=2 x$ ? (A) $\left(1, e^{2}\right)$ (B) $(0,1)$ (C) $(0,0)$ (D) $(\ln 2,4)$ (E) $(\ln \sqrt{2}, 2)$