Synthia is the administrator of a web site running Microsoft Windows NT.She notices si

nce her web site was advertised on another popular web site the number of visits has increased diagrammatically.Synthia site appears to be running and she suspects that the slow down is hardware related.Which step Synthia should take first to investigate the slow down？()

A.Analyze the system performance using the Windows NT performance monitor.

B.Purchase another server to speed up the bottleneck.

C.Rewrite the application code to better use the hardware that is in place.

D.Use a site diagnostic tool such as web trends to monitor site statistics and discover that which pages are running most slowly.