What are similarities between the shang dynasty and the han dynasty ( answer as fast as you can i'm in a rush)

Plz answer meh question it"s due in 5 what were the israelites known for that made them unique among ancient peoples?

Which of the following is/are a major technological advances of the mayan civilization? a. the calendar c. math b. architecture d. all of the above

Why were presidents andrew jackson and martin van buren unwilling to annex texas? a. they did not want texas to be admitted to the union as a slave state. b. they feared that the annexation of texas as a slave state would lead to political problems within the union. c. they thought that texas was too large to be admitted to the union as one state. d. they did not believe in the idea of manifest destiny.