Serbia resented attempts by austria-hungary to dominate and control areas of the balkans near serbia that included serbian and other slavic people. for instance, in 1908, austria-hungary annexed a country next to serbia.

Bosnia Herzegovina

Explanation:

The Annexation crisis of Bosnia reflects the political opposition and unstability as the taking over by Austria Hungary of the states of Bosnia and Herzegovina on October 1908 that triggered a diplomatic crisis.

During that winter, Serbia saw this as a domination of Slavic territories as they were fomerly ruled by the Ottoman Empire. The treatments changed the treaty o f Berlin. The mobilization of Serbian army took place, and moved to promote a negotiation plan.

Serbia finally accepted this in the 31 st of March 1909, it is know this would lead to further tensions within  the region contributing to the settings for the WW1.

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.  

answer: born in saint-dié, in the vosges department, france, he studied law, and was called to the bar at paris in 1854,[2] but soon went into politics, contributing to various newspapers, particularly to le temps. he attacked the second french empire with great violence, directing his opposition especially against baron haussmann, prefect of the seine department. a series of his articles in le temps was later republished as the fantastic tales of haussmannlaxupa (1868).[2]

explanation: