Question

resources become usable when they are . give one word answer​

Answer 1

Answer:

Like waterfall is a gift of nature. with the advancement of technology it has became resource. it has power which can be used to harness a water wheel. Nowadays waterfall is used to generate hydroelectricity...

Explanation:

Answer 2

Answer:

Resources become usable when they are processed. For example, cotton is converted into yarn...

Explanation:

Hope this answer helps uh...