PLEASE HELP I WILL GIVE BRAINLYEST 100 POINTS AND 5 STARRS ANSWER FASTT ASAP

There is a map showing Two Tang China from 618AD to 907AD. There is a map key that indicates a black line or a green line represents a road, dark orange shading represents an area of high population density and a white squared indicates an metropolitan prefecture. The city of Duji is represented by many black and green lines, orange shading and a white square. Changi an is represented by many black and green lines, orange shading and a white square. Wuzhou is on the coast and is represented by many black and green lines and orange shading.

© 2012 FLVS


Based on the information in the map, which of these conclusions can be made?


A: Population density along the Huang He was greater than population density by the Yellow River.

B: Areas of high population density were located near transportation networks and water sources.

C: Most people lived in rural areas but still had access to transportation networks and water sources.

D: Roads connected areas of high population density, and canals connected areas of low population density.