What is the most likely explanation for why the shang had little interaction with non-chinese cultures?

Why do the soldiers board the grounded boat

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.

Identify they difference in plant domestication between mesopotamia and mesoamerica during the neolithic revolution