Answer:
The best pattern could be organizing the speech by points or topics.
Explanation:
Points and/or topics are responsible for organizing a discourse in a step-by-step manner in which things got to be clearer and easy to understand. If a speech is about "to inform my audience of the steps involved in starting an online business", it may be the best option to outline these steps on points/topics so they can be better understood one after the other.
