You need to ensure that when the button is clicked, both update panels update the tim without genera

You need to ensure that when the button is clicked, both update panels update the tim without
generating a postback. What should you do?

A.
Add the following marktip to UpdatePanel1.
<Triggers>
<asp:PostBackTrigger ControlID=”btnSave” />
</Triggers>

B.
Set the UpdateMode property for the UpdatePanel2 to “Always”

C.
Add the following markup to UpdatePanel2
<Triggers>
<asp:AsyncPostBackTrigger ControlID=”btnSave”
EventName=”Click” />
</Triggers>

D.
Set the UpdateMode property for UpdatePanel2 to “Conditional”