What kind of delivery encourages the speaker's use of stylistically effective wording and excellent eye contact, dating back to the ancient Greeks and Romans? a. extemporaneous memory b. whole-sentence c. outline impromptu

A. Extemporaneous memory

Explanation: Extemporaneous speeches refers to an address or public speaking system in between the memorized and impromptu style. The memorized is when the content of the script is recited verbatim. And the impromptu style made without preparation or rehearsal. The extemporaneous style is made using notes containing jotted or key points which is later developed by the speaker while giving the speech. Such that the speaker can style or tweak wording of the speech while also maintaining eye contact with the audience. The notes are just to keep track of the things to touch during the speech and not the content of the speech to be delivered. Content are often scraped from memory and based on speakers inspiration at that moment.

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answer; analytical,creative and practical;