 
<translate> Ozi dị mkpa iji zaa ajụjụ a dị n'elu bụ: Zollverein ((ˈtsɔlfɛɐ̯ˌʔaɪn) ) ma ọ bụ German Customs Union bụ njikọ nke steeti German guzobere iji jikwaa tarifu na atumatu akụ na ụba n'ime ókèala ha. Ya mere azịza ya bụ ịchịkwa tarifu na usoro akụ na ụba n'ime ókèala ha. <eng> The relevant information to answer the above question is: The Zollverein (( ˈtsɔlfɛɐ̯ˌʔaɪn) ) or German Customs Union was a coalition of German states formed to manage tariffs and economic policies within their territories. So the answer is manage tariffs and economic policies within their territories. 