Explanation:
if anyone could complete this timeline in order, left to right, that'd be much appreciated :)
hope it is helpful to you
 
        
                    
             
        
        
        
You will your on this certain day hope this helped
        
             
        
        
        
B. thick atmosphere
You can also use quizlet to look up answers also, I'm in college and they have never failed me. 
        
             
        
        
        
The correct answer will be “Biological Evolution”