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
In which type of necrosis tissue architecture is preserved: 
Select and explain. 
A. Liquefaction necrosis., B. Coagulative necrosis., C. Fat necrosis., D. All of the above.
B: Coagulative necrosis.
Answer: B: Coagulative necrosis. 
Explanation: Tissue Architecture is preserved only in Coagulative necrosis.