Respuesta :
A strategy which the speaker used to develop a central idea of "Money to Us Is of No Value" is: that: C. He explains a series of events that led to a problem.
What is an oral presentation?
An oral presentation is also referred to as a speech and it can be defined as an act of speaking to an audience, so as to formally explain an idea, piece of work, project, or product, especially with the aid of multimedia resources or visuals.
What is a central idea?
A central idea can be defined as the fundamental (key or main) point in a literary work such as a story, speech, or poem, which is used by an speaker or a writer to tie every other elements of fiction when writing a true story or speaking to an audience.
In this scenario, we can infer and logically deduce that a strategy which the speaker used to develop a central idea of "Money to Us Is of No Value" is: that he explains a series of events that led to a problem.
Read more on central idea here: brainly.com/question/28246259
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