Prominences may be seen in the sun's

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

Modern democracies function as republics in which elected officials make decisions for the majority of the people.

Which value for x makes the sentence true? 10x-4=2x+12