Avolcano records a summit elevation of 2,541 meters and erupts more than 3 cubic kilometers of ash and steam. these datas are known as:

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