Respuesta :
According to the introduction part of the speech, the author’s purpose is to inform the listeners about planning for the future. Hence, option D holds true.
What is the significance of an author's purpose?
An author's purpose is such a purpose that is intended to be expressed by the author to his or her readers in such a way that they get connected to the theme or the central idea of the passage.
In the given passage, the author mentions how the environmental changes are taking place in the society and the surroundings, and how the people have to start planning for the future of their survival in the similar society.
Hence, option D holds true regarding the significance of the author's purpose.
Learn more about the author's purpose here:
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