A vector quantity $V$ is broken down into two perpendicular components $X$ and $Y$. The angle between $V$ and component $X$ is $\theta$. The angle between component $X$ and the vector $V$ is then increased from $0^{\circ}$ to $90^{\circ}$. In this situation, how do the magnitudes of $X$ and $Y$ vary as the angle $\theta$ is increased?
- AX increase, Y increase
- BX increase, Y decrease
- CX decrease, Y increase
- DX decrease, Y decrease