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Unit 2
100
What is famine?

When food is very scarce. 

200

How does the use of fertilizers impact irrigation?

  • It pollutes the water sources.

  • It limits the water available for irrigation.


300

What is a result of deforestation in Sub-Saharan Africa?


Poor soil quality. 

400

Give 2 characteristics of the Sahara Desert. 

1. Dependent on camels and herd animals. 

2. Variable rainfall makes farming difficult. 

500

Give 2 characteristics of the Sahel. 

1. Nomadic or seminomadic lifestyle. 

2. Trading is common among groups.