Answer:
Good ozone is found in the stratosphere, far above the Earth's surface. At that height, it absorbs and scatters ultraviolet (UV) radiation from the Sun, particularly the most dangerous UV-B and UV-C forms. Ozone is the planet's natural sunscreen.
Explanation:
23,000. You would just subtract the liabilities.
Answer:
Not 100% sure but I imagine it would have to be Choice A. Reasoning below
Explanation:
- It is between choice A or C since they contradict each other.
- Dams are used to create sources of electricity by backing water up and creating a pool of potential energy.
- This backing up water creates a reservoir upstream, thus increasing the available freshwater in the reservoir.