William Mackinder
... that William Mackinder was a deep-sea fisherman and millworker before entering British politics, where he advocated for worker's rights?
... that <b id="mwB0A"><a href="./William_Mackinder" id="mwB0E" rel="mw:WikiLink" title="William Mackinder">William Mackinder</a></b> was a deep-sea fisherman and millworker before entering British politics, where he advocated for <a href="./Labor_rights" id="mwB0I" rel="mw:WikiLink" title="Labor rights">worker's rights</a>?