Which of the following mineral characteristics is false? Unique chemical composition

Inorganic

Unique crystalline structure

Made of many different types of rocks.

Solid

Unique chemical composition

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