Why did scientists reject wegener's idea of continental drift?

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.

Describe the relations between the united states and other countries under the articles of confederation. 3-4 sentences

Answer the questions in the image for zoom in to read : )