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Chapter 17. Vocabulary – Africa South of the Sahara. A raised area of relatively level land. plateau. A series of broad, steep-walled valleys that stretch from the Red Sea to Mozambique. Great Rift Valley. A semiarid region south of the Sahara. Sahel.
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Chapter 17 Vocabulary – Africa South of the Sahara
A raised area of relatively level land. • plateau
A series of broad, steep-walled valleys that stretch from the Red Sea to Mozambique. • Great Rift Valley
The process by which land that could be farmed or lived on turns into desert.Overgrazing and drought causes this. • desertification
A long period of time without rain. • Drought
Resources that cannot be replaced or that can be replaced only over millions of years. • Nonrenewable Resources
Resources that can be used and replaced over a relatively short period of time. • Renewable Resources
Scientists who study fossils • paleontologists
The gradual spreading of the Bantu across Africa over 2,000 years. • Bantu Migration
The ruler of Mali during its golden age, from about 1312 to 1332. • Mansa Musa
A person who goes to another country to do religious and social work. • Missionary
A variety of cultures and viewpoints. • Diversity
An official policy of racial segregation formerly practiced in South Africa. • Apartheid