Answer:
True.
Explanation:
A good speech takes a lot of effort and of course planning too in order to effectively persuade the audience. Planning helps the speaker to analyze the type of audience and their expectations, choose the topic accordingly, gather ideas, arguments, evidences to support the argument as the building of castles in the air may leave the speaker in a state of mess and embarrassment. As we know, planning is crucial to every activity of our life, be it writing, speech making or anything else. Thus, the effectiveness of planning determines the impressiveness and success of the speech. So, it is true as it is almost impossible to speak except for some legendary people, on a topic without any preparation and substantiate the points and evoke a positive response and applaud from them.
