Can someone help me define these? Please

Natural Resources: materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain:

Diversification: the action of diversifying something or the fact of becoming more diverse:

Trade:the action of buying and selling goods and services:

Import: bring (goods or services) into a country from abroad for sale:

Export: send (goods or services) to another country for sale:

Efficient: (especially of a system or machine) achieving maximum productivity with minimum wasted effort or expense:

Risk: a situation involving exposure to danger:

Explanation:

Hope this helps :3

a and b!

dfroos means which is a and b