Sure thing. Post your questions.
Dewey decimal classification
Call number
Category
yes i agree a should be it,
It is cheaper to use fossil fuels then to invest in renewable energy technology.
Research link(https://www.theguardian.com/environment/2013/apr/17/why-cant-we-give-up-fossil-fuels)
-Agarvated
Yes they are all right. If you're stuck on answers 3. and 8. the answers are 3.Toil and 8.Avoid
