Which letter on the map represents the empire where there was a strict social hierarchy ruled by the shogun?
                                             
                                          
                                          
                                        
											 
											Answer:
M
Explanation:
"Shogun" is a term roughly meaning military commander, and was a title exclusively used in Japan. The term was first used to describe Minamoto no Yoritomo of the Kamakura Shogunate.