Final answer:
Johnny likely needed Roland's assistance in the unemployment office due to the emotional burden of unemployment and the societal expectations on men to be providers. Historical context shows the struggles that men, including veterans, faced in such situations. Roland offers help to find purpose and overcome his emotional turmoil.
Step-by-step explanation:
Johnny likely needed Roland's help in the unemployment office due to the psychological impact of unemployment on men during that era. As indicated in historical accounts, men were accustomed to being the breadwinners and providers for their families. The strain of not being able to fulfill that role often led to emotional distress and a sense of failure. They would consistently search for jobs to regain their stature and financial independence. In the dialogue provided, Roland acknowledges his own struggles but realizes that helping Johnny might provide him with a sense of purpose and a way to heal his own 'sick mind.'
Moreover, after World War I, returning veterans faced a harsh labor market with minimal government support, leading to significant unemployment and social unrest. To avoid a repeat of this situation after World War II, the Serviceman's Readjustment Act of 1944, also known as the Montgomery GI Bill, was implemented. It helped ease veterans back into civilian life with educational opportunities and unemployment pay to mitigate the immediate impact on the labor market. Johnny's situation may parallel these difficulties, and Roland's assistance likely included a combination of emotional support and practical help navigating the bureaucratic challenges of the time.