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: Medicine
Early sepsis is characterized by a/e -a) Confusion & restlessnessb) Bradycardiac) Hypotensiond) Sweatinge) Cold extremities 
Select and explain. 
A. abc, B. bde, C. ace, D. bce
B: bde
Answer: B: bde 
Explanation: None