The assassination of Archduke Franz Ferdinand of Austria, heir presumptive to the Austro Hungarian throne, and his wife occurred in 1914 in Sarajevo when they mortally wounded by Gavrilo Princip...
A. French troops joined the war on behalf of the colonists
They realized that after Saratoga, that America could win the war and they decided to join and help them win independence as France did with the French Revolution.
Number 1: Who, what, where, when, and why!
Number 2: Is this a primary evidence or a secondary evidence?