Which of the following statements is true of forgetting?
A. Forgetting helps keep unwanted and unnecessary information from interfering with retrieving necessary information.
B. Forgetting limits the potential of relearning previously learner material.
C. Research on forgetting shows that the initial decline in memory is gradual, followed by a rapid decline over a short time period.
D. Forgetting prevents us from forming general impressions and recollections.
