<span>The most unpredictable presentation aid a speaker could use is a person or an animal.
Presentation aids are things other than the expressions of a speech that are utilized to support the goal of the speaker. Specifically, they can be visual aids, sound aids or other supporting innovation.</span><span /><span>
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You are right the U.S is in the Northern Hemisphere and the Western Hemisphere.
The correct answer is The couple moves out to a non-community property state.
Explanation: Among these options this would be the only one that would result in an end of status, as they would be moving to another community where the system is not the same as it is now.