Modern migration is largely attributed to war and/or political factors. Choose two migrations discussed in the lecture and explain the historic causes behind the groups’ migrations.

Wich of the following is not likely to appear on a map

How many time zone are there on earth

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