What heir to the austro Hungarian empire was assassinated on June 28 1914 sparking the war?

Franz Ferdinand

Franz Ferdinand, Whose Assassination Sparked a World War. On June 28, 1914, an 18-year-old student named Gavrilo Princip fired a pistol in Sarajevo, Bosnia, and changed the world.

Franz Ferdinand

Explanation:

the big stick policy was to still look powerful, and be nice at the same time. the big stick policy was also to countries who were at war, find peace with eachother.

the dollar diplomacy was to expand american business and get it to latin america, for that would be good for the economy.

you my friend, your regards.

agubaba khaleekha.