According to the three-part model of memory storage, four different processes are required in order to move information from one memory story to the next. The correct order of the four different processes is:

answer; positive reinforcement;

i think it's d because a "rythem" is a

1)a particular type of pattern formed by rhythm.

2)a strong, regular, repeated pattern of movement or sound.

3) the systematic arrangement of musical sounds, principally according to duration and periodic stress.

so, d mabye.