Two Variable correlation

1. Not Life Expectancy

2. Life Expectancy

2.1. Relationship between life expectancy and the economy

2.1.1. Life Expectancy vs. Public Debt

2.1.2. Life Expectancy vs. Unemployment Rate

2.2. Relationship between life expectancy and energy consumption

2.2.1. Life Expectancy vs. Hydro Electric Energy Consumption

2.2.2. Life Expectancy vs. other renewable energy sources

2.2.3. Life Expectancy vs. Fossil Fuels consumption

2.3. Relationship between life expectancy and Military

2.3.1. Life Expectancy vs. Military Expenditures

2.3.1.1. Does spending more money on military make a increase a country's longevity