Answer:
omo I don't know but what I tell you it is real and if it does happen but it's not must that somewhere else sees what you can yeah
C. It furthered physicists understanding of the universe
Well an expository essay is a writing peice that explains your topic or whatever you plan to write about and when you write you can really use any method but it has to sound right and feel right.
Socialism is more where business control themselves and is regulated by the community. Capitalism is where business is controlled by private owners for profit, rather than by anything governmental.