Which was not a result of increased population growth in the region?
a. brain drain
b. decreased petroleum production
c. increased competition for jobs
d. increased membership in extremist groups

Trade routes emerged along which coast when arab and indian traders from around the indian ocean mixed with the bantu people from africa's interior? a. swahili coast b. guinea coast c. drakensberg coast d. namib coast

Which was not a country that massively built up its navy in the early 1900s? germany china united statesbritain

Which barrier to economic development is shown in the following examples?