The correct option is D (i) - (c), (ii) - (a), (iii) - (d), (iv) – (b)
Rectilinear motion: Motion in a straight line
Example: Apple falling from a tree falls straight to the ground
Oscillatory Motion: To and fro motion
Example: Kid swinging to and fro on a swing
Curvilinear Motion: Motion in a curved path
Example: The train moving on a curved path
Rotatory Motion: Motion around an axis
Example: Rotating top