Answer:
Concentric circle model
Explanation:
The concentric model was proposed by Burgess. This model defines different social people to live in an urban area. This is a very famous model related to metropolitan cities for development. Many of the social groups are based on their socioeconomic status that stands from central part distance to downtown.
This model is called the concentric model because it defined all social groups in the shapes of the ring from the center part to the outer part. It is also called the Burgess model. The human geography and urban geography involve it in the development of urban metropolitan cities.
Answer:
1. Kenya: 3 million
2. Ethiopia: 4.8 million
3. Somali: 7 million
4. Sudan: 3 million
<em>Figures are approximate*</em>
<u>Population trends</u>:
Camel populations are increasing in these arid and semi-arid regions. It is suggested that t<u>he effects of climate change are linked to this trend.</u>
Explanation:
- In Kenya, the population of camels in Kenya was an estimated of three million individuals, according to a research study in 2009. The population trends indicate that the camel population has continued to increase as, in the late-90s, it was of only 0.8 million individuals.
- According to Behnke (2010), the camel population of Ethiopia is approximately 4.8 million individuals. From 1996 to 2006, the camel population increased by 10%.
- Somali has <u>the largest population of camels in the world.</u> Over seven million individuals currently inhabit this region. The population trends indicate that camel populations are increasing.
- Sudan has an estimated camel population of three million individuals. According to FAO statistics, it is increasing at a yearly growth of over 2%.
It meant that Northerners in free states were obligated, regardless of their feelings towards slavery, to turn escaped slaves who had made it North back over to their Southern masters.
