Asad is bright, Karim is dull, they are now six years of age, as they grow older, the difference in their I.Q will probably?

Asad is bright, Karim is dull, they are now six years of age, as they grow older, the difference in their I.Q will probably?
(a) Increase
(b) Decrease
(c) Remain relatively constant
(d) Disappear
✅ Correct Option: (c) Remain relatively constant
Explanation: Research shows that while performance may vary, IQ differences between individuals tend to remain stable over time.