Of the following patterns of brain waves, which is typical of a person who is extremely relaxed yet awake?
a. theta waves
b. beta waves
c. delta waves
d. alpha waves

What would most likely occur over time if new technologies gave us information that challenged what scientists currently understand about natural selection? a new scientific law would be established and proven by the findings. a new scientific theory would be established and proven by the findings. a current scientific law would be revised based on the new findings. a current scientific theory would be revised based on the new findings.