Answer: a) a vat in which beer is being
Explanation:
 
        
                    
             
        
        
        
Your answer is Enamel it is the coating on teeth that helps prevent damage.
        
                    
             
        
        
        
It has the highest rate of chemical weathering because chemical weathering occurs much faster in hot, humid climates. This makes rain forests a target for <span>chemical weathering, and in hot seasons, the weathering skyrockets.</span>