Why is rem sleep sometimes called paradoxical sleep? a. the paradox lies in the fact that rem sleep is known for its relation to dreaming, but when people are awakened during the rem stage, they are highly unlikely to be aware that they have been dreaming. b. the paradox lies in the fact that no dreaming can occur during rem sleep. c. the paradox lies in the fact that some parts of the brain are more active during rem sleep than they are during wakefulness. d. the paradox lies in the fact that the longer you sleep, the less frequent rem stages become?

the united states constitution is the supreme law of the united states. the constitution, originally comprising seven articles, delineates the national frame of government. its first three articles embody the doctrine of the separation of powers, whereby the federal government is divided into three branches: the legislative, consisting of the bicameral congress; the executive, consisting of the president; and the judicial, consisting of the supreme court and other federal courts. articles four, five and six embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. article seven establishes the procedure subsequently used by the thirteen states to ratify it. it is regarded as the oldest written and codified national constitution in force.