Question

ans the question...
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Answer 1

Answer:

2nd option is the correct option

Explanation

(Mesolithic tools were essentially sharpened wood, bones, or antlers studded with tiny chips of stones, called microliths. These blades worked as barbed weapons)

Mesolithic tools were essentially sharpened wood, bones, or antlers studded with tiny chips of stones, called microliths. These blades worked as barbed weapons)(The Paleolithic Period, or Old Stone Age, endured until about 10,000 years ago and was characterized by tools of chipped stone, cutting tools with rough and pock-marked surfaces and generally serrated cutting edges. The later Paleolithic was also an era of wood, horn (antler), and bone.)