What happens when a client submits a form which changes the value of an Application variable? <BR>Choice 1 <BR> The change is visible to all clients immediately after the form is processed by the server. <BR>Choice 2 <BR> The change is visible to all clients, but only after they complete their current sessions and begin a new session. <BR>Choice 3 <BR> The change is not visible to any client until the application is stopped and started. <BR>Choice 4 <BR> The change is only visible to future requests made by that client during their current session. <BR>Choice 5 <BR> Client actions cannot change Application variables. <BR>