PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoState "True or False":
1.Controlled use of fire for cooking and warding off predators marked a crucial turning point in the early history of these groups..
2.The findings point to controlled heating as far back as 1 million years ago..
3.Kenya yielded the Evidence of fire which was dated back to 1.5 million-years.
4.Homo heidelbergensis discovered wooden and stone-tipped spears for hunting
.
5.Neanderthals introduced refined stone technology .
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