Brown v. Board of Education was a landmark case in which it was finally proven that segregation in institutions of education was highly unconstitutional, so you could say that that is the greatest effect since it made other schools become open for everyone as well.
        
             
        
        
        
The answer is Normandy landings <span />
        
                    
             
        
        
        
Answer:  True
Explanation:   Concessions by the Persian government in the Qajar period included grants of political and extraterritorial rights to the Russian and British governments, as well as monopolies, contracts, and licenses to British and Russian citizens and companies to carry on specific economic activities on Persian territory.
 
        
             
        
        
        
Answer
The Industrialists
Explanation
The late 19th century identified John D.Rockefeller and Andrew Carnegie as leading industrialists who transformed the American business practices from the unregulated federal  government system to form that concentrated power into them. Through this process, industrialists were able to dominate the industry and limit competition. This was accomplished through development of pools, trusts, mergers and holding companies.
 
        
                    
             
        
        
        
The style they learned was the Guerrila Tactic.