Question

What do you mean by zollverin

Answer 1

zollverein or a custom union was formed at the initiatives of Prussia. it was formed to bind most of the germans economically.

Answer 2

It is the union formed at the initiative of Prussia And joined by the most of the German states.


In simple words....
Zollverien, A custom union formed in 1834 .
They abolished tarrif barriers....
The union abolished tarrif barriers and reduced the number of currencies 30 to 2.
Economic nationalism strengthened nationalist sentiments at that time...

Hope this will help you...