Which two signs are to be interchanged to make the equation below true? \[\text{51 }\!\!\div\!\!\text{ 3 }\!\!\times\!\!\text{ 12 - 6 + 3 = 11}\]

• A.  \[\text{+}\] and \[\div \]              
• B.         \[-\] and \[\text{+}\]
• C.  \[\times \] and \[\div \]              
• D.         \[\text{+}\] and \[\times \]