Which of the Following Is TRUE of Lev Vygotsky's Educational

Multiple Choice

Which of the following is TRUE of Lev Vygotsky's educational applications?

A) IQ should be assessed to test a child's learning.
B) Skilled teachers should be sought to help a child learn.
C) The child's use of private speech should not be encouraged.
D) Practical teaching should begin toward the upper limit of the zone of proximal development (ZPD) .