the four levels of measurement nominal ordinal interval ratio is most appropriate for the data below Years in which a war was started Choose the correct answer below OA The ratio level of measurement is most appropriate because the data can be ordered differences obtained by subtraction can be found and are meaningful and there is a natural startr OB The nominal level of measurement is most appropriate because the data cannot be ordered OC The interval level of measurement is most appropriate because the data can be ordered differences can be found and are meaningful and there is no natural starting zero point OD The ordinal level of measurement is most appropriate because the data can be ordered but differences obtained by subtraction cannot be found or are meaningless