Why did the ming dynasty need to rebuild the great wall of china, rather than continue to use the wall built by the qin dynasty and its early successors?
a. the old wall had fallen into disrepair.
b. the old wall had been demolished during the yuan dynasty.
c. the old wall had sunk below rising sea levels.
d. the old wall protected only the southern border.

Which of these belongs to the united states after the spanish american war ?

What does separation of church and state mean?

Complete the list of actions taken by the delegates of the first continental congress. a. the congress then opted to declare war against england. b. the congress then sent a representative to present its opinions to parliament. c. the congress then wrote the first draft of the declaration of independence. d. the congress then wrote a statement of complaints to george iii, not parliament, called the declaration of rights and grievances.