Four of the Five Answers Are Correct Statements About the Circulatory

Four of the five answers are correct statements about the circulatory system. Select the exception.

A) The systemic circuit carries oxygenated blood.
B) Humans have an open circulatory system.
C) The function of the heart is to generate pressure to make the blood flow through the circulatory system.
D) The rate of blood flow varies throughout the circulatory system.
E) The interstitial fluid is returned to the circulatory system through the lymphatic system.