How does price affect the quantity of something suppliers or sellers are willing to sell?

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?

Explain how a convection current in the earth is formed.

Many feel that the u.s. should not give money to the world bank to aid people in other countries. true or false