A. reduce labour monotony
B. overcome boring and demotivating work
C. make people happy
D. all of the above
E. none of the above
Correct Answer: all of the above ✔
Last Updated: January 28, 2019
A. reduce labour monotony
B. overcome boring and demotivating work
C. make people happy
D. all of the above
E. none of the above
Correct Answer: all of the above ✔
Last Updated: January 28, 2019