The countries of serbia and montenegro, in the region called the balkans, were historically unstable. based on the map, what was another reason that tension in the balkans led to world war i? a. the balkans were culturally linked with countries that were neutral in world war i.
b. the balkans were in close proximity to countries aligned with the central powers.
c. the balkans were important to the triple entente because of their technology.
d. the balkans were an ideal place to wage war because the terrain was flat.