According to Postan, what were TWO reasons why there was limited science during the Middle Ages?

How were native american leaders and egypt leaders similar

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.

Using the prompt, which ideas are most influenced by the petition of right? a) common law b) bill of rights c) divine right of kings d) declaration of independence