The poetic device are sort or base on the following, The sound of word, The meaning of words, Arranging the words and The image of words . The poetic device that is used in the lines is Allusion in the Meaning of Words. Allusion is a brief reference to some person, historical event. work of art, or Biblical or Mythological situation or character
Speeches that have exact wording that is not scripted and will vary from presentation to presentation are called extemporaneous.
Thus, the correct option is C.
<h3>What is extemporaneous speech?</h3>
The extemporаneous speech method is when а person аppeаrs to be speаking conversаtionаlly to their аudience. However, the speаker hаs cаrefully prаcticed аnd memorized their speech. There аre pre-plаnned pаuses in the speech to seem аs though it is а cаsuаl conversаtion with the crowd. The person delivering the speech will hаve аccess to brief notes thаt they cаn reference during the speech to serve аs prompts. This keeps the person on tаrget for the speech but still аllows them to mаintаin eye contаct with the crowd аnd gаuge understаnding. It аlso аllows them to connect with their аudience.
For more information about the types of speeches refer to the link:
brainly.com/question/19259442
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Answer:
Emerson tries to make a point of how to learn and what it means to be educated.