No guy
The Treaty of Versailles eliminated Austria-Hungary and the Ottoman Empire. Austria-Hungary gave birth to these countries: Austria, Yugoslavia, Hungary, Poland, and Czechoslovakia and also gave land to Romania and Italy.
Nope
The Austro-Hungarian Compromise of 1867 is what gave dual monarchy to Austria and Hungary. This re-established and reorganized the sovereignty of Hungary.
did nothing to help Hungary
Hungary is divided into counties, not states. There are nineteen counties in Hungary:Bács-KiskunBaranyaBékésBorsod-Abaúj-ZemplénCsongrádFejérGyőr-Moson-SopronHajdú-BiharHevesJász-Nagykun-SzolnokKomárom-EsztergomNógrádPestSomogySzabolcs-Szatmár-BeregTolnaVasVeszprémZalaBudapest is also a separate administrative region within Hungary.
did nothing to help Hungary.
China borders the most other states in the world with 14 neighboring countries. These countries are Mongolia, Russia, North Korea, Vietnam, Laos, Myanmar, Bhutan, Nepal, India, Pakistan, Afghanistan, Tajikistan, Kyrgyzstan, and Kazakhstan.
No. Hungary in below Austria. Prussia is now part of Germany, Poland, the baltic states, Russia, Et cetera. Prussia, was never part of Hungary either.
William II
Austria Hungary sought support from Germany, and on 6 July 1914 the German government gave this support and encouraged Austria Hungary to deal with Serbia
Kaiser Wilhelm the second