Africa Uranium Ltd, is a company with various mining projects designed to explore for uranium. It has its headquarters in Perth, Australia; however, it has a number of locations on the African continent. These locations are found in South Africa and Namibia. Based on this passage, what effect has the distribution of uranium had on the economic development of South Africa and Namibia?
A. It has led them to develop their own nuclear weapons.
B. It has caused foreign companies to invest in them.
C. It has caused their economy to suffer a depression.
D. It has led them to invest in solar and wind energy.