Why is hydroelectricity considered a legitimate renewable and sustainable resource?

A. It is able to successfully power towns in Washington and California.

B. It can be used without having human machinery.

C. It requires human activity to replenish so it is used sparingly.

D. It exists in a limited amount and must be used sparingly.

Respuesta :

The option B is true as hydroelectricity considered a legitimate renewable and sustainable resource, because It can be used without having human machinery.

What is hydroelectricity?

Hydroelectric power is a renewable energy source which uses the power of moving water to produce electricity. It converts kinetic energy from water into electrical energy.

Hydroelectricity uses the energy of running water, without reducing its quantity, to produce electricity. This is the reason it is known as a renewable and sustainable resource of energy.

Thus, Option B is true, as it can be used without having human machinery.

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