Which best describes emerging scientific ideas? a-never been tested b-unpublished c-supported by most, but not all, scientists d-not studied by many scientists

The images show two different fronts.which fronts are shown? item a shows a cold front, and item b shows a warm front.item a shows an occluded front, and item b shows a cold front.item a shows a warm front, and item b shows a stationary front.item a shows a stationary front, and item b shows an occluded front.