Question

bob witnesses an auto accident and impulses from the
division of the autonomic nervous system increase his heart rate.
a parasympathetic
b cranial
c spinal
d sympathetic

Explanation:

The autonomic nervous system has two main divisions: the sympathetic and parasympathetic. The sympathetic division is responsible for the "fight - or - flight" response, which includes increasing heart rate. The parasympathetic division is for "rest - and - digest" (decreasing heart rate). The cranial and spinal are parts of the central nervous system (not the autonomic nervous system).

Answer:

D. sympathetic