Nonmetallic resources are commonly used for
a. food and clothing
b. farming, construction
c. the production of energy

Non-metallic resources are natural resources that are not metal. Their physical properties are: they are not so hard and have no shine, luster of their own. These resources occur in abundant quantities, which makes them less expensive. Non-metallic minerals include cement, chemical and petrochemicals and iron and steel.

Nonmetallic resources are commonly used for farming, construction . Correct B

answer; (quadrupled)