Answer:
Make eye contact
Explanation
The rest of the ways listed are not ways to use body language is a formal discussion
Answer: These are the 2 you could use.
Explanation:
Muhammad. He was an important and strong leader, he worked as a caravan guide for Khadija, and he also heard the gods.
Abu Talib. He was a merchant who took in Muhammad when he was a young orphan and raised him as his own son.
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The Chinese created things called "Terraces" which were flat areas to help them raise their crops.
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