Which one of the following options describes the runtime flow starting from the client browser in a clustered WebSphere Application Server Network Deployment topology? 

HTTP server -> job manager -> admin agent -> HTTP server plug-in 

Load balancer -> HTTP server -> HTTP server plug-in -> application server 

Application server -> node agent -> deployment manager -> load balancer Application server -> node agent -> deployment manager -> load balancer 

Deployment manager -> node agent -> HTTP server plug-in -> HTTP server