What type of rock is Florida made of and why?

When you cross a time zone going east, what happens to the time

Because its government strictly controls its economy, north korea has a economy. a. command b. mixed c. traditional d. free market

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