You create an ASP.NET page that uses images to identify areas where a user can click to initiate actions. The users of the application use Internet Explorer. You want to provide a pop-up window when the user moves the mouse pointer over an image. You want the pop-up window to display text that identifies the action that will be taken if the user clicks the image. What should you do?

• For each image, set the AlternateText property to specify the text you want to display, and set the ToolTip property to True.
• For each image, set the ToolTip property to specify the text you want to display.
• In the onmouseover event handler for each image, add code that calls the RaiseBubbleEvent() method of the System.Web.UI.WebControls.Image class.
• In the onmouseover event handler for each image, add code that calls the ToString() method of the System.Web.UI.WebControls.Image class.