Answer:
1. Wind Energy is Renewable
2. It doesn't pollute the air and it isn't a fossil fuel
3. Wind energy doesn't damage health
4. Wind Energy is Reliable
A) varied
Varied/variety means there's many, which is said in the next sentence.
Council claims that 25 percent<span> of the world's population has some understanding of English.</span>
Answer B) Now, Jonathan realized that hard work comes in all sorts of shapes and sizes.