27 What best describes differences between how executive positions are filled in the federal government and some state governments? A In the federal government all executive positions are appointed by the president but in some states these positions are elected by voters. B In the federal Sperment many executive positions are elected but in some states these positions are appointed by governors. C In the federal government all executive positions are appointed by the president but in many states these positions are not needed. D In the federal Ogricant all executive positions are appointed by the Congress but in some states these positions are elected by voters.