Briefly discuss the argument. What is the point that Mills is trying to get across?
What are the strengths and weaknesses of his arguments? In other words, what does Mills do well and what are the shortcomings of his argument? (at least one of each)
How does this particular argument engage with the article How to Think Like a Sociologist? Compare the articles with one another: similarities, differences or examples of the steps being used by Mills, etc. 
Do you agree or disagree with Mills and his ideas about the promise of sociology? Explain your position.