Contemporary calculations have proven the accuracy of Muhammad ibn Musa al-Khwarizmi's calculations of what?

The declaration of independence gave the americans concrete reasons for the revolution

Type the correct answer in the box what weather pattern did indian farmers depend on to bring water for their crops? indian farmers depended on the to bring water for their crops reset ne

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.