${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{i}s\text{a}psychological\text{f}\text{o}\text{r}\text{c}\text{e}\text{t}\text{h}\text{a}\text{t}\text{p}\text{r}\text{o}\text{p}\text{e}\text{l}\text{s}an\text{i}\text{n}\text{d}\text{i}\text{v}\text{i}\text{d}\text{u}\text{a}\text{l}(or\text{a}\text{g}\text{r}\text{o}\text{u}\text{p}of\text{i}\text{n}\text{d}\text{i}\text{v}\text{i}\text{d}\text{u}\text{a}\text{l}\text{s})to\text{e}\text{n}\text{a}\text{c}\text{t}\text{c}\text{e}\text{r}\text{t}\text{a}\text{i}\text{n}\text{b}\text{e}\text{h}\text{a}\text{v}\text{i}\text{o}\text{r}orto\text{s}\text{t}\text{r}\text{i}\text{v}\text{e}\text{f}\text{o}\text{r}\text{a}\text{g}\text{o}\text{a}\text{l}or\text{r}\text{e}\text{s}\text{u}\text{l}\text{t}\text{.}}$

Question $74$ options:

$A.$ Expectancy

$B.$ Instrumentality

$C.$ Motivation

$D.$ Incentive