The density of water is

• A.  \[\text{1}{{0}^{-\text{3}}}\text{ kg}{{\text{m}}^{-\text{3}}}\]
• B.  \[\text{1}{{0}^{-2}}\text{ kg}{{\text{m}}^{-\text{3}}}\]
• C.  \[\text{1}{{0}^{2}}\text{ kg}{{\text{m}}^{-\text{3}}}\]
• D.  \[\text{1}{{0}^{3}}\text{ kg}{{\text{m}}^{-\text{3}}}\]