Which of the following theories of motivation explains this phenomenon?

Thanks 

It is C........

Regards 

option (c) is the correct answer

Thanks for the invite ............................c

Option C____________

Thanks for invitation__________

Thanks for the invitation. My answer is C

 (c) Equity theory

Thanks for invitation

the correct answer is C

regards

i think it's expectancy theory maybe? 

Thanks for the invitation. Option C - Equity Theory

Equity theoryI agree with colleaguesthanks for the invitation