You create Web-based client applications. All Web-based applications are created by using ASP.NET. Larger applications are hosted on Web server farms. The larger applications appear to intermittently lose session state information for users.
You need to correct the problem. What should you do?

A.
Add additional servers to the Web farm to accommodate load. Configure the entire Web farm to reside in the same domain. Configure IIS on each server to have domain-level administrative permissions.

B.
Modify the Web.config file and set the mode attribute of the sessionState element to InProc. Restart IIS on each associated Web server.

C.
Modify the Web.config file and set the mode attribute of the sessionState element to StateServer. Start the state service on each associated Web server.

D.
Modify the Web.config file and set the mode attribute of the sessionState element to None. Configure IIS on each Web server to make state information available to all servers in the Web farm.