Which of the Following Defines Vasomotor Instability?​

Multiple Choice

Which of the following defines vasomotor instability?​

A) It is a persistent or recurrent problem in becoming sexually aroused or reaching orgasm.
B) It is the fact that people do not age in the same way or at the same rate.
C) It is the disruptions in the body mechanisms that dilate or constrict the blood vessels to maintain an even body temperature.
D) It is the disorder characterized by abnormal functioning and loss of previously acquired skills that begins after about two years of apparently normal development.