In a Series of Experiments, Rovee-Collier and Her Colleagues Demonstrated

In a series of experiments, Rovee-Collier and her colleagues demonstrated that infants of various ages could learn to activate a mobile by kicking, and that merely seeing the mobile at a later date would lead to kicking. These studies demonstrate that infants can:

A) remember events, but their memory develops slowly between 2 and 6 months.
B) remember events, and their memory develops rapidly between 2 and 6 months.
C) not remember events until at least 4 months of age, but afterwards their memory increases rapidly.
D) not remember events until at least 4 months of age, and after that their memory increases slowly.