Answer:
You do not need to do research if you are familiar with your topic.
Step-by-step explanation:
This is the statement about gathering information for a speech that is false. Even if you are familiar with your topic, you still have to do some research. It is very important that the information you present in your writing is updated, accurate and precise. You cannot always present information of this quality if you are familiar with your topic but you have not done sufficient research.