After the fall of Hein Japan, aristocratic clans like the Taira and Minamoto fought to gain control over Japan. When the Minamoto clan won, it claimed the title shogun and ruled in Kamakura.
Oof- I'm not too good at history.
I think it's the time before a country was ruled by another country.
So for example, Canada was colonized sometime in the 1500s(?) so the time before that would be pre colonial.
I don't really know.
what are the following?
But Muslims were a big help, not sure if thats an option tho.
Answer:
The YangTze River is number for.!
Hope This Helps