Which one of the following examples most clearly illustrates a cognitive​ apprenticeship?
A middle school physical education teacher puts her students in pairs as they practice their forward and backward rolls. She asks the students in each pair to observe each other and give each other feedback about how to improve.
B.
A middle school English class is reading Robert​ Frost's "Stopping by Woods on a Snowy​ Evening." At the end of each​ verse, the teacher describes the visual images and feelings that the poem elicits for​ him, and he encourages his students to do likewise.
C.
An​ elementary-school teacher gives his students a lot of practice doing​ addition, subtraction,​ multiplication, and division problems so that they will be able to solve word problems more effectively later in the school year.
D.
In a high school chemistry​ lab, a teacher clearly describes the steps she expects her students to complete as they conduct the​ day's laboratory experiment. She also lists the things that students should do when they clean up after the experiment.