You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a Web form and add the following code fragment：         ’ />         The SqlDataSource1 DataSource control retrieves the Quantity column values from a table named Products.  You write the following code segment to create the rptData_ItemDataBound event handler：   01 protected void rptData_ItemDataBound（object sender，   02   RepeaterItemEventArgs e）   03 {   04 ►  05   if（lbl != null）   06     if（int.Parse（lbl.Text） < 10）   07       lbl.ForeColor = Color.Red；   08 } You need to retrieve a reference to the lblQuantity Label control into a variable named lbl. Which code segment should you insert at line 04？ （）

• A、Label lbl = Page.FindControl("lblQuantity") as Label; 
• B、Label lbl = e.Item.FindControl("lblQuantity") as Label; 
• C、Label lbl = rptData.FindControl("lblQuantity") as Label; 
• D、Label lbl = e.Item.Parent.FindControl("lblQuantity") as Label;