单项选择题AmanufacturingbusinessispresentlysupportingmultipleUNIXplatformsandconsideringtheadvantagesofconsolidatingenvironments,addingnewapplicationsandstandardizingonHP-UXwithIA-64.WhichadvantageshouldbecommunicatedasthemostcompellingreasontoconsiderpSeriesastheplatformofchoice?()
A.The pSeries family of servers offers many choices from small entry servers to data-center class systems
B.pSeries systems support both AIX and Linux operating systems providing a single platform for both environments
C.AIX contains the tools and utilities necessary to convert all their UNIX software onto a single pSeries server
D.Thousands of AIX operating system-based applications, middleware, and tools are available today and already optimized