Which of the 6th elements of geography would a archaeologist use in his job and why?

Explain why components that are naturally found in air can be considered air pollutants.

If a population is growing quickly in a small area then what must increase as well

Reading graphs: unemployment us unemployment rate (1961-2011) identify the trends in the graph and then use the drop- down menu to complete each statement from 1961 to 1965 unemployment was in the mid-2000s through 2011. unemployment was percentage unemployed 1961 1971 1981 1991 2001 2011 year