The case proved that the states cannot challenge the implied federal powers
        
                    
             
        
        
        
Answer:
<h2>A. Africans and Europeans developed a respect for each other's culture </h2>
Explanation:
<h2>Hope it help ❤️</h2>
 
        
                    
             
        
        
        
Maintaining a police force is one of the ways in which state governments provide public safety. The presence of an effective  police force is essential in order to enforce the law, provide citizens with different kinds of assistance and prosecuting individuals acting against the society.