You are creating a Windows Form that contains several ToolStrip controls. You need to add functionality that allows a user to drag any ToolStrip control from one edge of the form to another.
What should you do?

A.
Configure a ToolStripContainer control to fill the form. Add the ToolStrip controls to the ToolStripContainer control.

B.
Configure a Panel control to fill the form. Set the Anchor properties of the ToolStrip controls to Top, Bottom, Left, Right.

C.
Add the ToolStrip controls to another ToolStrip control that is hosted by a ToolStripControlHost control.

D.
Add the ToolStrip controls to the form. Set the Anchor properties of the ToolStrip controls to Top, Bottom, Left, Right.Set the FormBorderStyle property of the form to SizableToolWindow.