Answer:
The answer is: False
Step-by-step explanation:
The "behavioral approach o management" and the "human relations movement" are basically the same thing.
The human relations movement was founded by sociologist Elton Mayo in the 1930s after his famous Hawthorne experiments. He would increase or decrease the light intensity in the factory and observed how it affected productivity.
He discovered that after increasing or decreasing lights the productivity always raised. So what really altered productivity was the fact that employees felt that management cared about them.