How can life expectancy and infant mortality be used to evaluate a nation’s health care system?

if a country has higher life expectancy and infant mortality then it will probably have a better health care system

Explanation:

High life expectancy rates and low infant mortality rates indicate a well working and advanced health care system.

Explanation:

operation overlord was the codename for the battle of normandy, the allied operation that launched the successful invasion of german-occupied western europe during world war ii. the operation was launched on 6 june 1944 with the normandy landings

a historian is attempting to study how the puritans affected society in new england