Does 'But there, as everywhere else, nothing can interfere with progress and, regardless of the finds and their importance, the archaeologist must eventually yield to the bulldozer.' exist in a separate context from 'Change is inevitable.  ', without logical interdependence?
But there, as everywhere else, nothing can interfere with progress and, regardless of the finds and their importance, the archaeologist must eventually yield to the bulldozer.###Change is inevitable.  