Final answer:
The statement that a PowerPoint will save an otherwise poorly planned speech is false.
Therefore, the correct answer is: option b) false.
Step-by-step explanation:
The PowerPoint lecture slides can enhance a speech by providing learning objectives, images and descriptions, and act as a starting place for discussions, the effectiveness of a speech heavily depends on the quality of the content, organization, delivery, and the speaker's ability to engage the audience.
PowerPoint slides help to structure course lectures and can aid in the delivery of complex concepts, but they are complementary tools and cannot substitute for a well-planned and executed speech.
The key to a successful presentation lies in initial preparations such as quick launching an outline for organizing ideas, which creates a foundation for an engaging speech. Moreover, academic integrity must be maintained; your speech should be original and not solely rely on the slides.