Answer:
Nuclear energy can be used and controlled and it is more efficient than other forms. I would say B.
Answer: the sun powers the whole thing
Answer:
Nearsightedness, Farsightedness and Astigmatism. Nearsightedness (myopia) is a very common condition in which the light coming into the eye is not focused properly onto the retina, making it difficult to see objects far away. The condition is usually caused by an elongation of the eyeball that occurs over time.
Explanation:
