4) Polaris
Stars emit light with energy generated by nuclear fusion, think of the Sun as an example. Polaris is a star, it's the brightest star in the little bear constellation, and therefore the correct answer.
<span>Disadvantages:
- Hydroelectric plants are very expensive to build, and must be built to a very high standard.
-</span>The creation of dams can also create flooding of land, which means natural envrionment and the natural habitat of animals, and even people, may be destroyed.
-<span>The building of dams for hydroelectric power can also cause a lot of water access problems.</span>
<span>Tropopause
Let Me Know If You Need Anymore Help
~Witt</span>
Answer:
IT would not end well because most of the time the star would go supernova and exlpde destrying the most of our planets
Explanation:
Answer:
a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.