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: Pediatrics
The foetus born during the 6th month of intrauterine life will NOT be able to survive due to - 
Select and explain. 
A. lack of subcutaneous connective tissue, B. Lack of co-ordination between the respiratory and nervous system, C. Absence or insufficient amount of surfactant, D. lack of sufficient capillaries
C: Absence or insufficient amount of surfactant
Answer: C: Absence or insufficient amount of surfactant 
Explanation: Ans. is 'c' i.e., Absence or insufficient amount of surfactant