What new methods and technologies revolutionized agriculture and mode it practical to cultivate the plains?

Is egypt’s second largest city. aswan cairo alexandria casablanca

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.

World war i brought increased immigration to the united states from which country? germany france italy mexico