Final answer:
Observations of Mr. and Mrs. Black aid Mitchell in grasping the racial tensions experienced by Jimmy T, highlighting the impacts of systemic discrimination and the resulting struggles.
Step-by-step explanation:
Observing Mr. and Mrs. Black assists Mitchell in understanding Jimmy T and the burden of racial tension that Jimmy T endures. Mitchell sees the varying interactions, both positive and punitive towards Black individuals and through these, illuminates the contrasts and injustices faced by people like Jimmy T. Witnessing these interactions, often laden with racism and inequality, perhaps helps Mitchell to understand the deep-seated and complex barriers that come with the color of one's skin. It provides context to the daily struggles, fears, and resilience required to navigate a society rife with systemic discrimination. This kind of exposure can be a powerful catalyst for empathy, and for understanding a reality quite different from one’s own, shedding light on the lived experience of marginalization.