You create a Web page named TestPage.aspx and a user control named contained in a file named
TestUserControl.ascx.
You need to dynamically add TestUserControl.ascx toTestPage.aspx.
Which code segment should you use?

A.
protected void Page_Load(object sender, EventArgs e)
{
Control userControl = Page.LoadControl(“TestUserControl.ascx”);
Page.Form.Controls.Add(userControl);
}

B.
protected void Page_Load(object sender, EventArgs e)
{
Control userControl = Page.FindControl(“TestUserControl.ascx”);
Page.Form.Controls.Load(userControl);
}

C.
protected void Page_PreInit(object sender, EventArgs e)
{
Control userControl = Page.LoadControl(“TestUserControl.ascx”);
Page.Form.Controls.Add(userControl);
}

D.
protected void Page_PreInit(object sender, EventArgs e)
{
Control userControl = Page.FindControl(“TestUserControl.ascx”);
Page.Form.Controls.Load(userControl);
}