Answer:
C
Explanation:
Location of major rivers or large lakes,
Boundaries between counties and states
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Answer: Because more and more agriculture is one of the main "professions", where the use of water is extremely essential. Therefore, there is a great demand for it due to the scarcity that it has been having, since this is a renewable medium.
Explanation:
 
        
             
        
        
        
Answer:
North Africa: Supported by the Nile
Central Africa: Impenetrable jungles
Southern Africa: Rich in diamonds
East Africa: Competed for by Europe early on
Explanation:
 
        
             
        
        
        
Answer: the climate rigeion labeled with the number one on the map above is desert climate 
its three characteristics are:
1. very high temperature 
The climate is very hot. Summer day time temperatures can exceed 40°C. 
Hot deserts have two distinct seasons: summer, when the temperature ranges between 35-40°C, and winter, when the temperature ranges between 20-30°C.
2. little or no rain
The climate is very dry with less than 250 mm of rainfall a year.
3. very cold nights
 At night, these areas cool quickly because they lack the insulation provided by humidity and clouds. Temperatures can drop to 4°C (40°F) or lower.
cactus is one of the plants located in this ecosystem 
camels is one of the plants located in this ecosystem
Explanation: the reason why i identified number one as the hot desert climated change is because of its color (very orangey). thoso types of colors may identify thoso hot climates, therefore, hope this helps!! <3
 
        
                    
             
        
        
        
Answer:
1.B 2.A,C,D
Explanation:
A mineral is a naturally occurring, inorganic compound with a unique chemical structure and physical properties. A rock is a solid, stony mass composed of a combination of minerals or other organic compounds. For example, quartz and feldspars are minerals, but when formed together, they make a rock, granite.