1973 parliamentary election
... that the 1973 parliamentary election was the last to be held under imperial rule in Ethiopia?
... that the <b id="mw7A"><a class="mw-redirect" href="./Ethiopian_general_election,_1973" id="mw7Q" rel="mw:WikiLink" title="Ethiopian general election, 1973">1973 parliamentary election</a></b> was the last to be held under <a href="./Ethiopian_Empire" id="mw7g" rel="mw:WikiLink" title="Ethiopian Empire">imperial rule</a> in <a href="./Ethiopia" id="mw7w" rel="mw:WikiLink" title="Ethiopia">Ethiopia</a>?