The formal system for classifying and naming organisms was developed by louis pasteur. carolus linnaeus. aristotle. ignaz semmelweis. robert koch.

Once the plague became airborne, how could it then be spread?

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.

Mississippi, florida, alabama, georgia, louisiana, and texas all seceded from the union. true or false ?