$.$ Identify the theory behind each statement below. Pick one of the follow theories for the statement underlined below.

$-$hierarchy of needs

$-$ERG theory

$-$two factor

$-$acquired needs

$-$equity

$-$goal setting

$-$expectancy

$-$reinforcement

"I know my employees, what they like to do$,$ and what about work excites them. And I know what sorts of rewards light a fire under their performance. $"$