How did farming in the united states change in the late 1800s? choose all answers that are correct. world competition decreased for u. s. farmers. the amount of money available to farmers increased. farmers began using new equipment. larger farms began producing a single crop.

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.