1. What caused the decline of the Empire of Ghana? A. Prolonged invasions and internal rebellions.
B. Collapse of trade based upon gold and salt.
C. Conversion of the people from Polytheistic beliefs to Islam.
D. Continuous migrations from Sub-Saharan Africa.

Which number shows the location of the united kingdom of great britain?

•the impact of enlightenment ideals on the development of economic, political, and religious structures in the western world

Match your vocabulary word to its definition. 1. hectare reduced ability of the soil to support life 2. land degradation of spain and portugal 3. mangrove the pressing of soil particles closer together reducing the amount of air between particles 4. salinization 2.5 acres 5. junta group that controls the government 6. iberian small tropical tree 7. compaction higher than normal salt content in the soil