Why did early humans paint on cave walls?
Answer:
Answer to be written in the exam:
- 
  
   Early humans painted on cave walls as a way
  
  
   to communicate.
   
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   They used paintings to
  
  
   tell stories about their lives, such as hunting and gathering.
   
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   They also used them for
  
  
   religious or spiritual purposes,
  
  
   like to honor or worship animals or the forces of nature.
   
 - The paintings were a way to preserve their culture and traditions.