The answer would be A An analysis of the novel Robinso Cruise by Daniel Defoe would be a excellent example of a natural organization. Natural organization is an appropriate book that is good for organizations and public policy.
Freedom of speech,hope this helps!
I would definitely say B.) A smile because if you were just staring it may be rude or distracting to the speaker and a smile shows you are listening and absorbing the knowledge
A good education is the trunk for a good life