Where should transitions be included in a speech?

Transitions should be included at key points in a speech to guide the audience through the flow of ideas. They are particularly effective between major sections, after introducing new topics, and when summarizing or shifting from one point to another. Using transitions helps maintain clarity and coherence, ensuring the audience can easily follow the speaker's argument or narrative. Additionally, they can be used to emphasize important points or to signal a change in tone or direction.