A customer brings in his MacBook Pro (15-inch, Mid 2009) and states that it is running extremely
slowly after upgrading from Leopard to Snow Leopard. You start up Activity Monitor and find that one of

the printer apps is taking up the majority of the CPU activity. How can you resolve this issue?

A.
Reset the SMC.

B.
Reset the PRAM.

C.
Reset printing system.

D.
Restart the MacBook Pro.