A customer needs a system supporting four partitions， each with the following requirements： ？ 0.6 1.65GHz processors ？ 2GB memory ？ AIX 5.2 They also need the ability to grow the system in the future.  Which pSeries system would be positioned best to meet this customer’s requirements？（）

• A、p5-550 with the Advanced POWER Virtualization feature and AIX 5.2
• B、p5-550 with the POWER5 processor technology and AIX 5.2
• C、p5-570 with the Advanced POWER Virtualization feature and AIX 5.3
• D、p5-570 with the POWER5 processor technology and AIX 5.2