When a Child with Mild Cognitive Impairment Reaches the End

When a child with mild cognitive impairment reaches the end of adolescence, which characteristic should be expected?

A) Achieves a mental age of 5 to 6 years
B) Achieves a mental age of 8 to 12 years
C) Unable to progress in functional reading or arithmetic
D) Acquires practical skills and useful reading and arithmetic to an eighth-grade level