What is the relationship between the location of plate boundaries and the formation of mountains​

Data courtesy of the un development programme 2006-2008 and world bank 2009 the chart above compares measures of development using the hdi and gdp. why might turkey rank lower in the hdi indicator even though it has a high gdp?

Which is a result of the emission from the use of fossil fuel

As water is cooled from 4 c to 0 c its density