Which of the following is a concept proposed by William James to describe the continually changing aspect of consciousness

A)  flow of consciousness
B)  mind wandering 
C)  circadian rhythm
D)  stream of consciousness

Flow of Consciousness

A term used in psychology and literature to describe a person's inner stream of thoughts, feelings, and awareness, often in a continuous flow.

Mind Wandering

A cognitive process of thoughts shifting away from a task towards unrelated concerns or fantasies, often occurring unconsciously.

Circadian Rhythm

The natural, internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours.