Answer:
The given statement means that improving the ability of public speaking depends on our ability of overcome our fears and shortcomings in speaking publicly.
Explanation:
Publis Speaking can be defined as an act of speaking publicly before an audience. Public speaking is an art that requires not only ability to speak before audience but to persuade them to change their opinions as well.
The given statement about self-improvement in the area of public speaking states that it depends on internal factors rather than external factors to improve the art of public speaking. The power to improve one's art of speaking publicly lies within oneself. It is all in our power or hands to overcome any shortcomings in public speakingg or fears of facing an audience. Self-improvement begins with self.
