Respuesta :
D) at the end of WW1.
Prior to this alteration, Austria had incorporated Hungary into their empire (Austro-Hungarian Empire) and it was only after the Treaty of Versailles in 1919 that defeated Austria had to cede land to Hungary and Czechoslovakia.
Prior to this alteration, Austria had incorporated Hungary into their empire (Austro-Hungarian Empire) and it was only after the Treaty of Versailles in 1919 that defeated Austria had to cede land to Hungary and Czechoslovakia.
Answer:
Austria was no longer part of the large Austro-Hungarian empire when that empire collapsed after the war.
Explanation: for the graded point