Which single digit should replace each of the asterisks, so that the multiplication shown is correct? \[\begin{align} & \underline{\begin{align} & \mathbf{ 1 * 2} \\ & \mathbf{ }\times \mathbf{2 *}\,\,\,\,\, \\ \end{align}} \\ & \mathbf{* 0 * 6} \\ \end{align}\]

• A.  1                    
• B.    2                    
• C.  3                                
• D.  4