1. Based on the selection, what does our brain exercise through sleeping? a. The connections and pathways b. The left and right hemispheres c. The content and concepts d. The gray matter 2. Which of the statements does NOT show how dreams fix our problems? a. As we dream, we constantly think about what we have learned or experienced b. Our dreams help us focus on things we are unable to notice during the da c. Our brain comes up with solutions in our sleep. d. Our brain sorts and files information. 3. How does a brain - through dreams - perform the funbction of an office clerk a. It sorts information we need from what we don't need. b. It flies what we know into fixed categpries. c. If clears the board to store new information. d. It functions alone.
