D. Hagia Sophia. All the other options were famous buildings built in the times of the ancient Greeks and Romans.
First the government was close to a democracy went that went wrong they switched to oligarchy
Relative dating can only determine the sequential order in which a series of events occurred, not when they occurred, it remains a useful technique.
ex. if u dig, the more closer u find the fossil to earth crust , the more recent is the fossil.....
HOPE IT HELPS YOU '_'
At the point when Germanic tribes attacked into the Balkans, Gaul, and Spain, the Roman Empire had issues in enrolling enough officers to battle against the burdens from the tribes. In the mid-third century, the state was compelled to utilize Germans from outside the Empire to attack the influx of tribes. The troopers were just willing to work for pay since they didn't recognize Roman cultures or traditions nor did they have any devotion to the Empire.
The government should never go into debt