Question

What was one major consequence of Archduke Franz Ferdinand assassination?

Answer 1

The assassination of Archduke Franz Ferdinand of Austria, heir presumptive to the Austro-Hungarian throne, and his wife Sophie, Duchess of Hohenberg, occurred on 28 June 1914 in Sarajevo when they were mortally wounded by Gavrilo Princip.

Answer 2

Step-by-step explanation:

Austria-Hungary

Threatened to invade Serbia to route out serb nationalist groups