Question

What are the advantages of renewable sources of energy?
(A) They are cheapest source
(B) They are eco-friendly
(C) They can cause a lot of destruction
(D) They can also be used against enemy country

Answer 1

Hint: Renewable sources of energy are the source of energy which we get from the natural resources which will replenish to replace the portion depleted by usage and consumption either naturally or other recurring processes. As it is a natural resource it has many advantages to us as well as to our environment.

Complete step by step answer:
Renewable sources of energy are the one that can be used repeatedly and does not run out because it is a natural resource, the resource which we get from our environment.
Some of the examples of renewable energy are solar, wind, geothermal, biogas and water.
As we get it from our environment we get so many advantage from it some of them are as follows:
This resource generates energy that produces no greenhouse gas emissions from fossil fuels and it also reduces some types of air pollution. It helps in creating economic development and jobs in manufacturing.
It does not release any poison gas while generating energy for example renewable energy sources do not release nitrous oxides when generating electricity.
We can conclude that renewable sources are eco-friendly resources.

So, the correct answer is “Option B”.

Note:
Option (C) is just opposite of our correct option so many of us get confused between option (A) and (B). But remember that it is not easy to set up this kind of plant because it needs lots of investment and area to set up this kind of plant.