Respuesta :
The right option is; D. An increase in respiratory rate
The activation of the sympathetic nervous system results in an increase in respiratory rate.
The sympathetic nervous system (SNS) is a part of the autonomic nervous system that induces the body's fight or flight response. The sympathetic nervous system functions through various networks of neurons and its activation results in pupil dilation, increased perspiration (sweating), decreased peristalsis (muscle contraction), increased heart rate, and increased blood pressure.
The activation of the sympathetic nervous system results in an increase in respiratory rate. So, the correct option is D.
What is the Sympathetic Nervous System?
The sympathetic nervous system is a part of the autonomous nervous system and prepares the body for the fight or flight response during any potential danger.
The sympathetic nervous system functions to produce localized adjustments (sweating), and reflex adjustments of the cardiovascular system (heart rate). It also performs a crucial function in muscle contraction.
Therefore, the activation of the sympathetic nervous system results in an increase in respiratory rate.
To learn more about the Sympathetic nervous system, refer to the link:
https://brainly.com/question/1970920