In addition to (1) a set of grievances among a group of people, (2) resources, (3) a supportive environment, and (4) a sense that its members can make a difference in politics, what else do social movements require?

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.

answer; the natural law school;

answer; rhythm test;

in some situations true but in others false