Can I say: " The Countries <span style="background-color:rgb(255,255,0);">who</span>..." or must I say "The Countries <span style="background-color:rgb(255,255,0);">that</span>..." ?<br/><br/>According to Standard British Grammar, "who" can be used only with persons - but can't "Country" be a group of persons?<br/><br/>Emy ^_^