The Dentin Matrix Creates a Barrier Between the Dental Papilla

Multiple Choice

The dentin matrix creates a barrier between the dental papilla and the preameloblasts. With the resulting fluid shift and change in polarity, the preameloblast becomes an ameloblast.

A) Both statements are true.
B) The first statement is true; the second is false.
C) The first statement is false; the second is true.
D) Both statements are false.