In the daoist tradition, artists in the tang and song dynasties sought to reflect the
a. spiritual essence of the natural world.
b. uncertainty of human existence.
c. motion and chaos of busy cities.
d. stark realities of urban life. reset selection

answer; ok in rural area most people depend on private transportation(cars),pick up truck,donkey and buggy: ),and urban people can walk or ride public transportation,bus,train cab,uber.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.