<span>We are not sure if where civilization started.
It’s a region called The Fertile Crescent, and it makes a crescent shape
starting from North Africa and then following the Nile River and the
Mediterranean Sea, then moving East to encompass the great rivers Tigris and
Euphrates.</span>
From 1300s to 1500s, which is about two centuries, Japan tore itself apart in the feudal wars and all the civil conflicts. Due to Minamoto's victory, Japan transitioned to medieval feudalism and power rested upon two shogun regimes, the Kamakur and Ashikaga.
I believe the answer is A. Gullah
