${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{i}s\text{t}\text{h}\text{e}\text{q}\text{u}\text{a}\text{n}\text{t}\text{i}\text{t}\text{y}\text{a}\text{n}\text{d}\text{q}\text{u}\text{a}\text{l}\text{i}\text{t}\text{y}of\text{h}\text{u}\text{m}\text{a}\text{n}\text{e}\text{f}\text{f}\text{o}\text{r}\text{t}\text{d}\text{i}\text{r}\text{e}\text{c}\text{t}\text{e}\text{d}\text{t}\text{o}\text{w}\text{a}\text{r}\text{d}\text{p}\text{r}\text{o}\text{d}\text{u}\text{c}\text{i}\text{n}\text{g}\text{g}\text{o}\text{o}\text{d}\text{s}\text{a}\text{n}\text{d}\text{s}\text{e}\text{r}\text{v}\text{i}\text{c}\text{e}\text{s}\text{.}}$

Group $of$ answer choices

Human power

Human skills

Human knowledge

Human resource management