GK
WORLD HISTORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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by enabling them to build rock shelters
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by enabling them to increase their safety
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by enabling them to create cave paintings
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by enabling them to increase their food supply
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Detailed explanation-1: -Control of fire provided a new tool with several uses-including cooking, which led to a fundamental change in the early human diet. Cooking released nutrients in foods and made them easier to digest. It also rid some plants of poisons. The earliest hearths are at least 790, 000 years old.
Detailed explanation-2: -Tools are the most important items that the ancient humans used to climb to the top of the food chain; by inventing tools, they were able to accomplish tasks that human bodies could not, such as using a spear or bow to kill prey, since their teeth were not sharp enough to pierce many animals’ skins.
Detailed explanation-3: -They used to hunt wild animals, skin them and chop them. They survived on food that was hunted and gathered. Tools made from flint stones and animal bones were used for various purposes. They also used to paint on cave walls for their recreation.