Final answer:
The excerpt contradicts the central idea surrounding the honor directed toward the Buffalo Soldiers by highlighting the disparity in their treatment versus other soldiers, choosing option D as the correct answer.
Step-by-step explanation:
The excerpt serves as a contradiction to the central idea surrounding the honor directed toward the Buffalo Soldiers because it highlights the disparity between the dignity and honor they received as soldiers versus the discrimination and low valuation of their service in wider society. The correct answer is D) The dignity expressed here doesn't align with the discrimination Young and his soldiers endured. Despite their service, African Americans soldiers like the Buffalo Soldiers were treated as second-class citizens and faced segregation and inequality in pay and treatment even within the military.
The low pay they received as soldiers, although higher than what they could earn in civilian life, did not solve completely the systemic issue of racial inequality they experienced. Their enlistment was not primarily for monetary gain but also for the pursuit of dignity and a demonstration of their worthiness as American citizens.