Which of these statements describes the battle at wounded knee?
a. the last major battle between u. s. troops and native americans
b. the bloodiest battle between u. s. troops and native americans
c. the longest battle between u. s. troops and native americans
d. the first major battle between u. s. troops and native americans

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.