Senators serve 4 year terms. true or false

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.

What has been a long term effect on the panama canal

What was new about the writing system developed by the phoenicians, and why was this important to the growth of knowledge and spread of ideas?