Below you are given four parametric equations and their plots. Match each plot to the correct set of parametric equations. (Note: Values along the axes are given in Cartesian coordinates.)

A. $x=\sin(\theta),\;\;y=\cos(\theta),\;\;0 \le \theta \le \pi$
B. $x=4\cos(\theta),\;\;y=5\sin(\theta),\;\;-\pi/2 \le \theta \le \pi/2$
C. $x=\sin^2(\theta),\;\;y=\cos^2(\theta)$
D. $x=\sec(\theta),\;\;y=\tan(\theta),\;\;-\pi/2 < \theta < \pi/2$

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