Translate the following sentence to German:
There are many unanswered questions, however, such as what will the impact on industries in the European Union really be?

German:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Aber es sind noch viele Fragen offen: Was sind denn wirklich die Auswirkungen auf die Industrien in der Europäischen Union?