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To show that their hands are free from weaponry.
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∙ 15y ago
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How do trig functions greet each other?
with a sine wave
How do belgians greet each other?
They wave and say Hi!
How do african people greet each other?
In America, we greet and wave. In Asian countries, we bow to show respect when greeting elders, important people, parents, etc.
How does royalty greet people?
With a regal wave.
Why is hello a word?
because people need some kinda word to greet eachother. Or all you can do is wave or some other gesture.
Why do people wave to each other?
It is a gesture of friendliness, and a token of friendship.
When was The Least We Can Do Is Wave to Each Other created?
The Least We Can Do Is Wave to Each Other was created in 1970-02.
What is homonym for wave?
A homonym for "wave" is "wave," which can refer to either a movement in the ocean or a hand gesture to greet someone.
Why do you wave?
People wave to visually say hi or bye to each other from a far distance. People also use waving to get someone's attention. It has been around for so long that people just do it.
How can you greet a person who does not understand your language?
just wave at them or nod your head lol
What is milky wave?
milky wave is when ther is to poscents of gravity hits each other
Which is a characteristic of an electromagnetic wave?
The fields are at right angles to each other and to the direction of the wave.
