This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Endotoxic shock is propagated 
Select and explain. 
A. Endothelial injury, B. Peripheral vasodilation, C. Increased vascular permeability, D. Cytokine action
D: Cytokine action
Answer: D: Cytokine action 
Explanation: None