Final answer:
Charlotte should structure her presentation with an introduction, three to five major supporting points, and a conclusion.
Step-by-step explanation:
In order to structure her presentation in the most logical and professional way, Charlotte should follow a basic format which includes an introduction, three to five major supporting points, and a conclusion. The introduction should engage the audience, present the topic and main ideas, and validate the speaker's credibility. Charlotte should then present her major supporting points in a logical order, using clear and concise explanations and providing relevant examples and evidence. Finally, Charlotte should conclude her presentation by summarizing her main points and reinforcing her message.