How did the election of 1860 lead to the American Civil War? What does micro mean?

Which choice best describes how your answer compares to the sample

Suppose you are a freshmen in college and you have not declared a major. one reason you enrolled at your respective college was the school's vibrant social life. at the same time, you want to balance your academic life because you know that your grades will matter for graduate school or job applications.you decide to forgo partying for two hours to study for an upcoming economics exam. in your first semester's principles of economics class, you learn that the enjoyment you would have received from partying is an example of a(n)

How does sociology account for the cause of drug and alcohol addiction?