a) Those who do not tell lies.                     

b) Those who do not go to school.
c) Those who watch TV.        
d) Those who are interested in sense gratification.

a) Fixing the mind on understanding the self.
b) Sitting in Padmasan and closing one`s eyes.
c) Growing long matted hairs and meditating.
d) Seeing red light when sitting in Padmasan.