What did diocletian do in an attempt to address the problems the roman empire was facing?

I believe that, He divided the empire into two sections.

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.

a) "how old man winter was driven back " and "ormuzd and arimanes"

hope it