What kind of errors is common between a learner who is learning his mother tongue and the learner who learns the same language as a second language? [CTET-Feb. -2014-I]

What kind of errors is common between a learner who is learning his mo

1.	What kind of errors is common between a learner who is learning his mother tongue and the learner who learns the same language as a second language? [CTET-Feb. -2014-I]
A.	Overgeneralization
B.	Simplification
C.	Developmental
D.	Hypercorrection
Answer» D. Hypercorrection