Our solar system is made up of the Sun and the astronomical bodies that orbit it. But you may be surprised to learn that all the planets and nearly every asteroid in the solar system orbit the Sun in the same plane and in the same
direction. They all move counterclockwise, if viewed from above Earth's North Pole. What do you think caused this
phenomenon?

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes