Even though clara isn't currently thinking about the events surrounding the day when she graduated from high school, she can easily bring those memories to conscious awareness. in terms of freud's theory of personality, clara's memories are stored at the level of awarenes

Clara's memories are stored in the preconscious level of awareness.

Explanation:

According to Freud, the mind operates on 3 levels of awareness. A way to understand them is to visualize an iceberg.

In this case, Clara's thoughts about her graduation are not there all the time and they are not something she is always aware of. however, it is possible for her to summon in a certain way, they sway between the conscious and unconscious level.

c. reserves power to the states and people