write one page essay answering the following: Why does a blue sky have white clouds?

write one page essay answerin" rel="nofollow">ing the followin" rel="nofollow">ing: Why does a blue sky have white clouds? Why do the clouds appear red at sunset. What is the "Green Flash seen in" rel="nofollow">in some sunsets in" rel="nofollow">in Hawaii? (There is no limit number of sources you can use any number of sources)