Americans are referred to as a "somnambulant nation" because they... 1. ...need special help to fall asleep. 2. ...are sleepwalkers. 3. ...regularly wake up at night. 4. ...don’t get enough sleep to function effectively.

Americans are referred to as a "somnambulant nation" because they... 1.  ...need special help to fall asleep. 2.  ...are sleepwalkers. 3.  ...regularly wake up at night. 4.  ...don’t get enough sleep to function effectively.