命题“\( {\text{∃}\text{x}}_{0}\le 0,{x}_{0}^{2}\ge 0\)”的否定是 ( )
A. \( {\text{∀ }\text{x}}_{0}＞0,{x}^{2}\le 0\)
B. \( {\text{∀}\text{ }\text{x}}_{0}\le 0,{x}^{2}\ge 0\) C. \( {\text{∃}\text{ }\text{x}}_{0}＞0,{x}^{2}＞0\) D. \( {\text{ ∃}\text{ }\text{x}}_{0}＜0,{x}_{0}^{2}＜0.\)
