The Zollverein was <span>B. an economic union of German states.
</span>Founded in 1834 by the Zollverein treaties, the Zollverein was created to <span>manage </span>tariffs<span> and economic policies within their territories.</span>
One of the aspects of the hunter-gatherer lifestyle was that those are/were roughly egalitarian societies, with little social order and relative gender equality - the opposite is the case in case of the the settlers.
Also, hunter-gatherers have less seasonal lifestyles than the settled agrarian people, who would often perform actions almost a year before they could claim any benefits from them.
Answer:
At least 2/3 the 13 existing states, so 9 or more