Answers

  • Brainly User
2015-10-20T13:57:10+05:30
Rocks r very imp since we use certain rocks in our daily life.rocks were also used by our ancestors in hunting...it is used today also to find wht is called metal or another resources Ex:common salt which we use in cooking,we use diamond(the hardest rock)as jewellery,n also fr construction purpose....hope it helps:)
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2015-10-20T20:46:43+05:30
Rock is underground or on the crust . it makes up the surface of the earth
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