Deal with the wars, religious stuggles, and societal issuses which plague the empire.
Answer: It is either C or D but it's probably C
Explanation: Based on common sense and kinda off what google says
Because They Allowed More Than One Elected Official Run For Office
Between the time periods of 600-1450 Common Era, it was
referred to as the dark ages in Europe because the cities and regions in Europe
lack poetry, which was a dark experience. It was not really a dark globally,
but only in the part of Europe wherein poetry vanished, but right after the
dark ages, was the beginning of the modern age, which gave life to poetry and
to music once more.