How does a warm front form? a. Warm air becomes caught between cold air masses. b. Two air masses meet and stay separated. c. Warm air moves over cold air and replaces it. d. Cold air moves under warm air and pushes it up.
A warm front is where a warm air mass is pushing into a colder air mass, https://www.windows2universe.org/earth/Atmosphere/tstorm/warm_front.html. QUICK ANSWERA warm front occurs when a cold air mass retreats and is replaced by a warm air mass. Warm fronts typically bring some form of precipitation to the area.CONTINUE READING
C. warm air moves over cold air and replaces it.