national indifference
... that Nazi officials took advantage of national indifference to sign more people up to the Volksliste?
... that Nazi officials took advantage of <b id="mwBsA"><a href="./National_indifference" id="mwBsE" rel="mw:WikiLink" title="National indifference">national indifference</a></b> to sign more people up to the <a class="mw-redirect" href="./Volksliste" id="mwBsI" rel="mw:WikiLink" title="Volksliste">Volksliste</a>?