Nicole has just slipped into a light sleep.If Nicole were being monitored by an electroencephalograph,what type of brain wave would likely be recorded

A)  beta 
B)  delta 
C)  theta 
D)  alpha

Electroencephalograph

A medical instrument used to measure the electrical activity of the brain, often used in the diagnosis of conditions and the study of sleep and consciousness.

Light Sleep

A sleep stage characterized by low frequency and relatively easy arousal, often considered the first stage of the sleep cycle.