MrMarshall's First Two Science Classes Were Devoted to Demonstrating and Explaining

Multiple Choice

Mr.Marshall's first two science classes were devoted to demonstrating and explaining rules and procedures in the laboratory.Based on research involving effective management,this procedure will probably result in

A) loss of student interest and involvement in the subject.
B) poor understanding of the course material.
C) rushing through much material to make up the lost time.
D) time gained over the course of the school year for learning activities.