Plz, answer! You would be a hero. My grades depend on this! I will mark brainlest and 100 points!

Dr.cooper just started an experiment he wil collect data for 8 days how many hours is this

What were the economic, religious and social/political factors in the abolition of slaves

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.