Which of the Following Describes a Body Process That Is

Multiple Choice

Which of the following describes a body process that is controlled using a positive feedback loop?

A) increasing body temperature in response to a drop in body temperature
B) decreasing body temperature in response to elevated body temperature
C) decreasing blood [glucose] in response to elevated blood [glucose]
D) increasing strength of uterine contractions in response to cervical stretch
E) decreasing heart rate in response to elevated blood pressure