<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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Answer:
the second one
Explanation:
Australia is the second biggest crop export
Your answer is D.
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Conflict in the family destroys the family<span> harmony and the harmony provides a sense of belonging and a feeling of security.</span>
Mild to moderate family conflict informs parents of the changing needs and expectations of their children, signaling that adjustments in the parent-child relationship are necessary.