单选题After visiting several customers， the pSeries technical specialist returns to the office late in the day and makes a list of the various customer requests. The specialist decided to complete at least one task before leaving for the day. Which of the
题目内容(请给出正确答案)
单选题
After visiting several customers， the pSeries technical specialist returns to the office late in the day and makes a list of the various customer requests. The specialist decided to complete at least one task before leaving for the day. Which of the following is most important to complete immediately？（）
A
Send a flyer on new p5-520.
B
Provide shipment delivery status.
C
Order a new system per the purchase order.
D
Retrieve and send a whitepaper on SCSI performance.
