Which of the following is a district in Saarland?

EDITORIAL LEARNING AID

Why is this answer correct?

Neunkirchen is a town and at the same time a district in Saarland. The Mecklenburg Lake District lies in Mecklenburg-Western Pomerania, Altötting in Bavaria and the Rhein-Sieg-Kreis in North Rhine-Westphalia.

Neunkirchen – town and district in Saarland.

This translation and explanation are editorial learning aids. The official German wording and answer key govern the examination.