Geographers view the world by looking at the use of space on the earth and the interactions that take place there. In an essay, discuss the differences and similarities of the study of geography with the study
of history.

Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in uganda’s army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare