Which of the following statements is true of rem sleep?
a) results from the brain’s attempts to find logic in random brain activity.
b) occurs when the cerebral cortex synthesizes neural signals from activity in the lower part of the brain.
c) involves information processing and memory.
d) requires that conscious experience during sleep be predominantly driven by internally generated stimuli.
e) people who are easily hypnotized usually

How did the mountains on the oregon trail influence the timing of pioneers’ travels? a.) the pioneers wanted to avoid times when there was snow in the mountains. the pioneers wanted to spend as much time as possible enjoying the mountain scenery. b.) the pioneers crossed the mountains in late fall when the trees were bare and the views were good. c.) the pioneers were rugged people who were not impacted by the terrain they crossed at any time.