All of the following statements are true about the childhood

All of the following statements are true about the childhood mortality rates in India except 

a) Almost 3/5th of infant ortality rate (IMR) occurs in neonatal period.
b) Almost 3/4th of the under-five mortality occurs in the first year of life.
c) About one in ten children die before they reach the age of five years.
d) Neonatal mortality is higher among female children as compared to males.

Answer 4