Which of the following statements about Individual difference is correct?
1
Individual differences refer to the fact that people vary in many ways but all people think in a convergent manner.
2
Individual differences occur among children due to heredity only, and environment don't play any role in it.
3
Children with individual differences should be taught in a school having teachers trained to make them homogeneous learners.
4
Individual difference refers to the difference which distinguishes an individual from another on the basis of some characteristics.