Final answer:
To improve a summary, ensure there is a clear main point, add vivid details to develop the central idea, and use smooth transitions. Unnecessary details should be removed, and the summary should be revised for better clarity and impact.
Step-by-step explanation:
To improve the summary of the central idea of The Hot Zone, several changes could be made. First, ensure that the summary contains a clear main point that is developed throughout. This involves adding a thesis statement at the beginning and subsequently supporting it with well-developed points and evidence.
To enhance the vividness of the ideas presented, consider including more vivid details that would bring events or ideas to life and, if relevant, incorporate dialogue. Transitions between paragraphs should be smooth and clear to maintain the flow of the summary.
If there are sections that diverge from the central idea, circle unnecessary details to highlight them for removal. In cases where evidence and ideas are poorly integrated or developed, return to the sources for better comprehension or consider revising the organization of the summary for clarity and impact.