You Have a Bush in Your Yard That Is the Height

You have a bush in your yard that is the height that you want it, but not as bushy as you want it to be. How can you prune it to trigger it to get bushier?

A) Cut off the tips of the main shoots.
B) Cut off the leaves at the ends of several branches.
C) Cut some of the higher branches off at the stem.
D) Cut off the leaves at the base of most of the branches.
E) Cut off lower branches.