You and Your Friend Both Send Documents to the Printer,but

Multiple Choice

You and your friend both send documents to the printer,but the printer can only print one document at a time.What does it do with the other document?

A) It places the document in a buffer.
B) It transfers the document to the Recycle Bin.
C) It rejects the document,so it needs to be sent again.
D) It encrypts the document and can only be printed once a key is entered.