The correct answer is: creative thinking.
Creative thinking means being able to consider and come up with something new. Creative thinking is a skill of an individual to perceive patterns that are not obvious and to solve problems in a new different way.
 
        
                    
             
        
        
        
Answer: rain
Explanation: thank the guy below me
 
        
                    
             
        
        
        
Stanley Miller's experiments showed a pre-cellular life could have begun with the formation of lipids, but it should be noted that this is not necessarily true. 
        
             
        
        
        
There are about 250 chemicals that are harmful including carbon monoxide and ammonia.