What sort of people lived in the forbidden city?

The Forbidden City was the political and ritual center of China for over 500 years. After its completion in 1420, the Forbidden City was home to 24 emperors, their families and servants during the Ming (1368–1644) and the Qing (1644–1911) dynasties.

was found at b)south carolina

food chain i would say only because there is competition on getting food and survival