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When they learned how to use paper and some engineers developed a machine to make them work automatically.
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∙ 12y ago
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How did people invent calendars?
i dont know but hi
Did India invent the number 0?
India did not invent the number 0. The number 0 is invented by the people who invented the rest of numbers
Why did albert einstine invent the couculator?
to kill people
Did Chinese people invent paper money?
Yes they did. If you read the Wikipedia article (see related link) and scroll down to the section titled First banknotes- you'll see they were first used in the 7th century, as an alternative to the heavy coins they carried.
How did he invent e equals mc2?
He did not INVENT it, he DISCOVEREDit.
Why did people invent pillowpets?
so the people can make money and see kids with enjoyment
Why did they invent mobile phones?
Money first and conveniece to people second.
Why do people invent?
People invent to build us a better planet, to help others, to gain money, to make life easier faster and better.
Why did Henry Ford want to invent The Ford?
To sell it to people and make money.
Why did people invent motion lights?
To make money and maybe they thought it would be convenient for some people.
Why did he invent amusements parks?
to make people happy when they are bored,to make money maker
Who was the first person to invent money?
samoa was the fir st one to invent money
How can I invent something if I have no money?
you can invent if you really want you can invent by things that are not expensive..right?
What is an everyday problem that people face I need it to invent something HELP?
They dont have any money
Why did people invent smoking?
because the dont hve any thing else to spend theirs money
Why did Jack Dorsey invent twitter?
To Earn money and allow people to know what their favourite celebrities have been up to.
Why did apple invent iPod?
Money
