If \[x=-2,\text{ }y=3\]and \[z=1,\]then the value of expression \[{{x}^{3}}+{{y}^{3}}+{{z}^{3}}-3xyz\]is ___.

• A.  \[38\]       
• B.  \[37\]   
• C.  \[-37\]
• D.         \[-38\]