Which achievement allowed the middle kingdom to enjoy great prosperity?

a. building the great pyramids
b. developing advanced irrigation
c. expanding the empire’s territory
d. improving trade and transportation

Describe the differences of 89 and x is 47

Choose the major southeast asian civilizations covered in this chapter. malaysia dai viet monsoon angkor champa

Select all that apply. the reasons some governments fail are: the policies of leaders hurt the people leaders fail to recognize change they don’t restrict freedom enough leaders stay up on the times and change they don’t protect individual freedoms