You are implementing an ASP.Net web page that includes a Treeview control. You need to ensure
that the TreeView control nodes are populated only when they are first expanded. Which two
actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Set the PopulateNodesFromClient property of the TreeView control to true.

B.
Add an event handler to the TreeNodeDataBound event that includes code to populate the node.

C.
Set the PopulateOnDemand property of the TreeNode control to true.

D.
Add an event handler to the TreeNodePopulate event than includes code to populate the node.