You create an ASP.NET application by using Microsoft Visual Studio .NET 2008 and the .NET Framework 3.5.
You design a performance testing strategy for the application.
The application uses the DataGridView and TreeView controls that are bound to the DataSets object.
You need to find out the size of the ViewState object when you perform a load test on the application.
What should you do?

A.
Enable page tracing.

B.
Use Transaction Cost Analysis.

C.
Use an ASP.NET performance counter.

D.
Enable the logging of the bytes that are sent to IIS.