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
Angiogenesis is - 
Select and explain. 
A. Formation of the new blood vessels, B. Repair by connective tissues, C. Formation of the blood clot, D. All of the above
A: Formation of the new blood vessels
Answer: A: Formation of the new blood vessels 
Explanation: Ans. is 'a' i.e., Formation of the new blood vessels