Marching of soldiers in a parade is an example of a ___.

A group of soldiers is marching along a straight line without changing their direction. Their motion will be called as rotational motion.

Match the following:
$\begin{array}{cc}ColumnI& ColumnII\\ 1.\text{Soldiers in a march past}& A)\text{Periodic Motion}\\ 2.\text{A mark made on the blade of a rotating fan}& B)\text{Circular Motion}\\ 3.\text{Motion of a swing}& C)\text{Rectilinear Motion}\end{array}$

Select the appropriate option.