Question

list any two importance of rocks to man​

Answer 1

Answer:

Rocks are very important to mankind because they are one of the best sources of fuel and power. For example, we derive coal, petroleum and even natural gas from rocks. Minerals are extracted from rocks. This is one of the obvious advantages of rocks

Answer 2

Answer:

Rock salt such as sodium chloride from sedimentary rocks provide minerals used in cooking. 7 FORMATION OF SOIL:- Soil are formed from the disintegration of rocks. 8 SOURCE OF METALS:- Rocks are source of metals which are derived from mines such as gold, irpon and aluminium.