What was thomas jefferson afraid would happen if we could not buy the the area know as louisiana

Does everyone have access to the american dream?

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 happened 10 million years ago? if u answer, u get 50 ! plz answer ; -;