![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
The characteristics of SWS is
A.
helpful for the growth in childhood and restoration of the physical activity in adult.
B.
desynchronized fast electrical brain waves
C.
decrese of the secretion of growth hormone
E.
increse of the heart rate, respiration, and blood pressure