Which of the following are the causes of plateau associated with learning curve?
- Lack of balance among various phases of a complex skill
- Shifting of attention from one phase of performance to another
- Fatigue and boredom
- Positive interest and incentive.
Choose the most appropriate answer from the options given below:
- $\text{A, B}$ and $\text{C}$ only
- $\text{A}$ and $\mathrm{D}$ only
- $\text{B, C}$ and $\text{D}$
- $\text{A, B, C}$ and $\text{D}$ only
(Option $1 [39733]) 1$
(Option $2 [39734]) 2$
(Option $3 [39735]) 3$
(Option $4 [39736]) 4$