Final answer:
The Duty Deferral Program consisted of several initiatives that permitted certain groups to avoid or postpone military conscription, resulting in lower draft rates among White middle-class youth.
Step-by-step explanation:
The Duty Deferral Program encompasses various programs that allowed individuals to delay or avoid military conscription, notably during times such as the Vietnam War. These programs included draft deferments for college, which allowed students to postpone service to pursue education, exemptions for skilled workers in important industries, and opportunities for enrolment in officer training programs, which could influence the branch of military service one entered. Overall, these options contributed to a situation where less than one-third of White men were ultimately drafted into military service.