Which of the Following Best Describes Why Infant Mortality Rate

Which of the following best describes why infant mortality rate is used as an international comparison of a country's health status?

A) Every country, regardless of other priorities, focuses on care of infants and their mothers.
B) It is easy to obtain and compare such data.
C) It reflects medical care quality and access and public health practice.
D) The World Health Organization requires these data be reported to them each year.