Respuesta :

In June of 1914, the assassination that triggered World War I occurred in A. Bosnia. In the midst of an official visit to Bosnia and Herzegovina regarding Austria-Hungary’s political situation and tension, Archduke Franz Ferdinand was killed. This casualty prompted a world war that would linger for approximately four years.

Final answer:

The assassination that sparked WWI took place in Bosnia, specifically in the city of Sarajevo, where Archduke Franz Ferdinand of Austria-Hungary was slain by Gavrilo Princip, a Serbian nationalist. This act precipitated a series of events that rapidly involved Europe's major powers, leading to the outbreak of the war. Therefore, the correct option is A. Bosnia.

Explanation:

The assassination that triggered World War I occurred in Bosnia. On June 28, 1914, in the capital of Bosnia, Sarajevo, a member of a Serbian nationalist group, Gavrilo Princip, assassinated Archduke Franz Ferdinand of Austria-Hungary and his wife. This event set off a chain reaction throughout Europe due to a series of alliances and treaties among the major powers.

The first few months of the war, often referred to as the "Race to the Sea," involved rapid movements of troops and a series of battles in the Western Front. Germany initially invaded Belgium to reach France, leading to Britain's entry into the war. Meanwhile, Russia mobilized against Austria-Hungary and Germany. By the end of August 1914, the major powers of Europe were embroiled in the conflict, marking the beginning of a war that would span four years and involve nations worldwide.