multiple choice question\npablo is giving a speech on his favorite book. he finishes his presentation by…

multiple choice question\npablo is giving a speech on his favorite book. he finishes his presentation by saying, \the finesse with which the author handled the conflict between the two main characters really solidified the hidden mind as my favorite book. william caller is obviously a talented writer whose work will continue to entertain and challenge readers.\ why is pablos conclusion not effective?\nhe did not use a quotation.\nhe did not signal the end of the speech.\nhe did not establish his credibility.\nhe did not include a preview statement.

multiple choice question\npablo is giving a speech on his favorite book. he finishes his presentation by saying, \the finesse with which the author handled the conflict between the two main characters really solidified the hidden mind as my favorite book. william caller is obviously a talented writer whose work will continue to entertain and challenge readers.\ why is pablos conclusion not effective?\nhe did not use a quotation.\nhe did not signal the end of the speech.\nhe did not establish his credibility.\nhe did not include a preview statement.

Answer

Brief Explanations:

A good conclusion in a speech should signal the end. Pablo didn't use phrases like "in conclusion" or similar to indicate he was wrapping up. He focused on book - related content but never signaled the speech's end.

Answer:

He did not signal the end of the speech.