Quality control ought to be merged into Quality and should be expanded to be about manufacturing in general rather then just Telecoms. Similarly, validation should cover more than Telecoms.
... racial makeup of the village is 89.17% White, 4.63% African American, 0.42% Native American, 1.16% Asian, 0.05% Pacific Islander, 2.84% from other races, and 1.74% from two ...