Changes

I would question that the 'Yard' should be called an American unit of measurement since it origionated in another country and is still used in other countries, notably the UK, where distances on road signs are still quoted in yards. Any objections if I change this?

I would question that the 'Yard' should be called an American unit of measurement since it originated in another country and is still used in other countries, notably the UK, where distances on road signs are still quoted in yards. Any objections if I change this?