How do the human nervous and endocrine systems work together? O A. The nervous system signals the endocrine system to release
hormones in response to a stimulus.
B. The endocrine system responds to a stimulus, and the nervous
system returns the body to a relaxed state.
C. The endocrine system signals the nervous system to send out
nerve impulses in response to a stimulus.
O D. The nervous system responds to a stimulus, and the endocrine
system returns the body to a relaxed state,