Dimensional formula of stress is

• A.             \[{{M}^{0}}L{{T}^{-2}}\]          
• B.             \[{{M}^{0}}{{L}^{-1}}{{T}^{-2}}\]
• C.             \[M{{L}^{-1}}{{T}^{-2}}\]         
• D.             \[M{{L}^{2}}{{T}^{-2}}\]