She didn't cause all the stirrings with an independent Poland in mind.
well, not exclusively Poland
it was indirectly Serbia was indeed sickening the neighbourhood for Slav independence
partly true. Only partly. This comment is proof that you aren`t familiar with historical facts but anyway entering in disscusions. Or you maybe just provoke
A-H was neighbourhood to Serbia but, also A-H annexed Bosnia-Herzegovina, Dalmatia, Dubrovnik and Croatia. Yes, before that nor Dalmatia, nor Dubrovnik, nor Slavonia were integral part of Croatia. That`s how started process of croatization of the Catholic and Orthodox Serbs of all those regions and all that under German supervision.
Then, local native Serbs reacted and resisted to A-H. A-H increased oppresion to the climax that provoced Serbian anwer in Sarajevo when archduke was assasinated.
You see, Austro-Hungaria was neighbourhood to Serbia but also A-H dirrectly annexed Serbian lands, territories populated with Serbs- Bosnia, Herzegovina, Dubrovnik, Dalmatia. BDW, those territores were previously liberated from Ottoman Turkish rule on the first place by Serbian and Russian efforts. Even Poles had their role in it and many died on the behalf of Serbs. But anyway, A-H took it for itself simple by annexion supported by other European and world powers.
So, Serbia as only free Serbian land on Balkan was obliged to support other Serbs, both- those under A-H rule and those still under Turkish rule. Not to mention that A-H showed intentions to anex even Serbia. They wanted to establish border with Turks and to split Serbian lands among themselves. That was mistake. Serbs took whole issue seriously and screwd both- Austro-Hungarian and Ottoman Empires.
Let it be said here that Serbian Entente allay partners- Britain and France had misunderstandings with A-H and Turks but here in the region, on Balkan, they wanted status quo. They wanted to see how Austrians and Turks rule over native Slavs. That`s what they wanted. It was Serbians solely who dealt cathastrophic charge into Austrian and Turkish joke. On the first place, Poles helped, Polish inteligentsia and fighters (in Bosnia) and, of course Russians arrived.
All in all, A-H oppresed native Serbs on territories that previously annexed and also provoked Serbia. Serbs reacted, what was their natural right.
her primary concern was to create a Southern Slav state, Yugoslavia.
primary Serbian goal was to save itself from A-H and Turkish rule and treat. Then, Serbian goal becomes to support resistance movements of Serbs in A-H and Turkish Empires. Hand in hand with it Serbia supported resistance movements in other Slavic countries (Cezska, Slovakia,...).
On the end, Serbia pledge to liberate all Balkan Slavs and losing 1/3 of its entire population in WWI managed that. Serbian army reached almost Wienna while pursued Austrians who were in panic. Slovenia, Croatia, Bosnia, Herzegovina, Dalmatia, Dubrovnik, Kosovo, Malesia (northern Albania), Macedonia were liberated dirrectly by Serbian military involvement. In battle of Kumanovo, Serbs crashed last attampt of Ottoman Empire to survive as Europen power. Serbia even innitiated rebellion against Turks in Greece and Bulgaria and supported their resistance movements.
On the end, Yugoslavia was created as Serbs and Poles planned.