Final answer:
Pieces of the preconscious mind can be brought into the conscious mind when needed.
Step-by-step explanation:
The pieces of the preconscious mind can be brought into the conscious mind when needed. According to Freud's model of the mind, the preconscious mind is part of the larger unconscious mind, which contains thoughts and feelings that we are not aware of. The conscious mind, on the other hand, includes thoughts and feelings that we are currently aware of. So, when something from the preconscious mind becomes conscious, it means that it enters our awareness.