Which of the following was a result of austria-hungary’s annexation of bosnia and herzegovina?
a. italy became divided between the north and south.
c. the triple entente was established.
b. the labor party was formed.
d. the stage was set for wwi.

d. The stage was set for WWI.

Explanation:

The Bosnian Crisis of 1908-1909, also known as the Annexation Crisis, broke out on October 5, 1908, when Bulgaria proclaimed independence and, the next day, the Austro-Hungarian Empire announced the annexation of the province of Bosnia and Herzegovina, that occupied from the Congress of Berlin of 1878. Russia, the Ottoman Empire (to which the territory belonged theoretically), United Kingdom of Great Britain and Ireland, Kingdom of Italy, Kingdom of Serbia, Montenegro, German Empire and France intervened in these events . In April 1909 the Treaty of Berlin was modified to accept the new situation, ending the period of crisis. This, however, irreparably damaged the relationship of the Austro-Hungarian Empire on the one hand and Russia and Serbia on the other. The annexation and reactions to it are among the causes of the outbreak of the First World War.

im not sure its either a leader of a group of congresspeople or a person from a congressmans district

sorry im not sure