political opportunity theory
... that political opportunity theory explains the rise and decline of social movements by their dependence on outside, political factors?
... that <b id="mwC70"><a href="./Political_opportunity" id="mwC74" rel="mw:WikiLink" title="Political opportunity">political opportunity theory</a></b> explains the rise and decline of <a class="mw-redirect" href="./Social_movements" id="mwC78" rel="mw:WikiLink" title="Social movements">social movements</a> by their dependence on outside, political factors?