At the community scale, how does a farmer's market demonstrate the principles of fair trade?

Religious beliefs of indigenous peoples of oceania connected them to

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!

Which are practical examples of how people in the developed world could make a big difference in how much water they use check all that apply a. use lightbulbs that use less electricity b. consider using a composting toilet that does not use water c. avoid using your telephone during peak hours d. do not read books