answer the following qyestion
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1. What type of picture did the early man draw in his caves?
2. How did the early man count his tamed animal?
3.What is the important nymber of zero in writing number?
4.Where was the first paper made and when?
Answers
1. Cave art, also called parietal art or cave paintings, is a general term referring to the decoration of the walls of rock shelters and caves throughout the world. The best-known sites are in Upper Paleolithic Europe.
2. Early humans were good in hunting accidentaly they discovered that if they tamed an animal they were able to get teir produce without losing anhy energy.They might have found the favourite food of the animals and given to those animals. They probably used tally marks to count in that age.
3. 0 (number) 0 (zero) is both a number and a numerical digit used to represent that number in numerals. As a number, zero means nothing—an absence of other values. It plays a central role in mathematics as the identity element of the integers, real numbers, and many other algebraic structures.
4. Since the invention of writing, people had been trying to come up with something easier to write on than papyrus or parchment, and also something easier and cheaper to make.But it took 3000 years to come up with paper! Paper was invented around 100 BC in China. In 105 AD, under the Han Dynasty emperor Ho-Ti, a government official in China named Ts’ai Lun was the first to start a paper-making industry.
1.it was drawn with stones and like tiger caves now