I've read the story back a couple months ago
Actually, there are many archeologists and anthropologists disagree with dr. Thorne's view. Basically, Thorne strongly believes that what many calls Homo erectus was, in fact, Homo sapiens, and that they migrated out of Africa almost 2 million years ago and dispersed throughout Europe and Asia. That would actually be very different from what scientists have always believed about the evolution of the species. That is why many of them are against him)
I hope I helped :)
        
                    
             
        
        
        
The sentences that make sense are "Volatile liquids are flammable" and "Liquids burn easily."
 
        
                    
             
        
        
        
False ; a dominant trait has the ability to do that & is represented with a capital letter
        
                    
             
        
        
        
The genes carried by all members of a particular population make up the populations Gene Pool.