One Common Educational Practice Is to Chart Students' Progress Over

One common educational practice is to chart students' progress over time so that students can see their own improvement.These progress charts often lead to higher student achievement in the absence of other observable forms of reinforcement.The effectiveness of such charts in changing behaviour illustrates the role of reinforcement:

A) as feedback.
B) as an immediate, rather than delayed, consequence.
C) as a delayed, rather than immediate, consequence.
D) in standardized achievement testing.