Angie's Subordinates Angie Wants to Understand What Her Subordinates Think About Their

Angie's Subordinates
Angie wants to understand what her subordinates think about their jobs.These employees are unmotivated.
-Refer to Angie's Subordinates (Scenario) .In the end, the employees decide to work harder, and Angie is allowed to give them a raise of 2 per cent.Several of the employees feel the raise was too small.This reinforced their feeling that the company will never pay them based on the value they add to the company.This idea refers to ________.

A) expectancy
B) instrumentality
C) valence
D) inputs-outcomes ratio
E) reinforcement