What were the advantages and the disadvantages of the mandate of heaven concept and the pattern of dynastic cycle ? how did these concepts affect the development of the chinese state ?

Is the idea of containment relevant to american forge and policy today why or why not

Which letter correctly labels the mississippi river? a b c labeled map of the mississippi river and surrounding regions.

How did inca develop their road system? a) they used mortar to hold the stones together.b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks.d) they laid roads in the cities, not in the less densely populated deserts.