Pls help asap. I’m marking BRAINLIEST too

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.

China fought for the . the soviet union fought for the . italy fought for the . germany fought for the . the united states fought for the . axis or allies

What role did consumers play in slowing the economy down in the 1920s? consumers demanded fewer goods. consumers demanded more goods. consumer demanded less expensive goods. consumer demanded better-made goods.