How did many serbians view austrians?

Serbians resented Austrians when Austria-Hungary annexed Bosnia and Herzegovina.  This led to the assassination of Archduke Francis Ferdinand by Gavrilo Princip and members of the Black Hand.  This would lead to conflict that began the First World War between the Triple Alliance and Triple Entente.

answer; /// i believe the correct answer is general act charters;

the density would be a smaller number.