The haka is a traditional war cry, war dance, or challenge in Māori culture. It is a posture dance performed by a group, with vigorous movements and stamping of the feet with rhythmically shouted accompaniment.[a]
War haka were originally performed by warriors before a battle, proclaiming their strength and prowess in order to intimidate the opposition, but haka are also performed to welcome distinguished guests, or to acknowledge great achievements, occasions or funerals, and kapa haka (performing arts) groups are very common in schools.
 
        
                    
             
        
        
        
Protection of water sources
soils formation and protection 
nutrient storage and recycling 
pollution breakdown and absorption 
contribution to climate stability 
maintenance of ecosystems 
recovery from unpredictable events
        
                    
             
        
        
        
Answer:
The answer would be A. 
Explanation:
It would be a because comets orbit around the sun and has a very small chance at crashing into the Earth.
 
        
                    
             
        
        
        
<span>Cumulus clouds are the puffy ones that people usually draw and see when they look up. They remind some people of cotton balls. Stratus clouds are the flat ones that take up the whole sky and are usually the ones you see when it's raining and such. 
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Sedimentary rocks are younger than their composite minerals