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
Multifactorial inheritance is known in ? 
Select and explain. 
A. Neurofibroma, B. Haemophilia, C. Cardiac septal defects, D. Hypophosphataemic rickets
C: Cardiac septal defects
Answer: C: Cardiac septal defects 
Explanation: Ans. is 'c' i.e., Cardiac septal defects