The answer is B united provinces of central america
Europe had fallen into a state of constant warfare
The affect that geography had on the economy of the middle colonies was to help the economy. Farming was the main source of the economy and the fertile soil, and natural resources aided the Middle colonies economy.
Answer:
The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. In June 1914, a Serbian-nationalist terrorist group called the Black Hand sent groups to assassinate the Archduke.
