I'd say MSconfig, you can use that and view the 'processes' tab, but it will make you open up the task manager.
The answer is D. Appearance panel
once you have sent the email it will only go to the server which then the person receiving it would log on therefore requesting the emails recived.
I'm not 100% sure my answer is classed as correct but I would say it doesn't go to a computer it just gets stored on a server in till requested
