Final answer:
The delegates of the Vorparlament divided into two hostile camps, one camp favored a smaller German state excluding Austria, while the other camp advocated for a greater German state including Austria and other ethnicities and languages.
Step-by-step explanation:
The delegates of the Vorparlament divided into two hostile camps. One camp favored a "smaller German" state defined by German-speakers and excluding Austria, while the other camp advocated for a "greater German" state including Austria and all of its various other ethnicities and languages. After months of debate, the former position won out and the delegates agreed that any state could join Germany, but only if it left behind non-German territories.