<span>C) Herding animals 
 The  asals are  ideal for pastoralist activities. The rotational nature that semi arid areas demand is only ideal with herding activities.  In as much as the ecosystem is balanced, the areas are viable options for herdsmen.
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An astronomical unit is a unit of measurement that scientists use to determine how far something is in space
 
        
                    
             
        
        
        
<span>Schizophrenia occurs in about 1.1 percent of the population and is slightly more prevalent in men. This disease tends to manifest in a patient's mid to late twenties, so estimates are only for those over the age of 18.</span>
        
                    
             
        
        
        
1. Force
It could be a guess but that makes the most sense to me