${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{i}s\text{a}\text{p}\text{l}\text{a}\text{n}\text{n}\text{e}\text{d}\text{e}\text{f}\text{f}\text{o}\text{r}\text{t}to\text{a}\text{i}\text{d}\text{e}\text{m}\text{p}\text{l}\text{o}\text{y}\text{e}\text{e}\text{s}in\text{l}\text{e}\text{a}\text{r}\text{n}\text{i}\text{n}\text{g}\text{m}\text{o}\text{r}\text{e}\text{a}\text{b}\text{o}\text{u}\text{t}\text{t}\text{h}\text{e}\text{i}\text{r}\text{j}\text{o}\text{b}in\text{o}\text{r}\text{d}\text{e}\text{r}to\text{i}\text{m}\text{p}\text{r}\text{o}\text{v}\text{e}\text{t}\text{h}\text{e}\text{i}\text{r}\text{p}\text{e}\text{r}\text{f}\text{o}\text{r}\text{m}\text{a}\text{n}\text{c}\text{e}\text{a}\text{n}\text{d}\text{m}\text{o}\text{t}\text{i}\text{v}\text{a}\text{t}\text{i}\text{o}\text{n}\text{.}}$

$A.An$ employee improvement seminar

$B.An$ employee motivation break

$C.$ Employee training

$D.An$ employee esteem meeting