you manage a network with a single active directory domain called westsim. organizational units have been created for the accounting, sales, and shipping departments. user and computer accounts for each department are in their respective ous. at 5:30 pm, you get a call from mary hurd, a user in the sales department, stating that she can't log in. you use active directory users and computers and see the information shown in the image. how can you make sure mary can log in?