Question

what is Importance of rock to man

Answer 1

rocks are used in construction, for manufacturing substances and making medicine and for the production of gas. Rocks are also extremely vital to scientists as they provide clues about the Earth

hope it's help u

Answer 2

Rocks have a broad range of uses that makes them significantly important to human life.For instance rocks are used in construction, for manufacturing substances and making medicine and for the production gas.rocks are also extremely vital to scientist  as they provide  clues about the earths history.rock are important in making many objects.
   Eg; plate 
         jewelry
         tooth past