The Sahara Desert forms a natural boundary for many countries. In particular, it forms the northern boundary of the West African states, and provides a boundary for Egypt. The Atlas Mountains provide a boundary between Morocco and the rest of Africa.
<span>Beyond this, the natural boundaries have little to do with Africa's current political boundaries. That is because the colonial powers, when they took over Africa, set their boundaries over these natural boundaries; to deliberately divide people of the same nationalities. </span>
<span>If the Sahara was grassland, of course more North African people would live there, reducing the population density of the current North African states.
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Answer:
Describes how schools can be useful in emergencies such as environmental disasters.
Explanation:
"Not Scared ... Prepared" is an article that presents how cities have prepared professionals and institutions that can prepare and help the population to protect themselves from natural disasters, whenever necessary. In the section "Communities Are Involved" it is presented how schools in a city can be useful in this preparation, serving as training places, showing not only what should be done in the event of a disaster, but also showing that the school can be a shelter safe for people, when necessary.
