They might have gathered data through structures for viewing sky events. They might have had a cultural importance.
        
             
        
        
        
the first one tell me if wrong 
 
        
             
        
        
        
Answer:
I'd say football.
Hope this helps ^-^* Sorry if I'm wrong.
Explanation:
 
        
             
        
        
        
Answer:
say green mango more in hindi 
Explanation:
kuch mila