PLS HELP WILL BRAIN THINGWhich of these happened during the century that followed the Pax Romana?

Rome went through many leaders as men fought for power over the empire

Explanation:

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s

it was the "4. potsdam" conference that demanded the unconditional surrender of japan, since it was clear that the japanese would continue to find until the very last man otherwise.