these fields of psychology (i) Cognitive psychology (ii)Industrial-organizational psychologists (iii)Social psychology (iv) Clinical psychology and explain using examples how they differ in their approaches to understanding behavior

The draft was developed to get middle and lower class Americans to fight in the Vietnam war. It was ran as a government program that called up its citizens to serve their country. People could not decline to serve, other Wise they would have been jailed. The rich avoided the draft by having their doctors write them off as having a physical condition that will interfere with training and performance.