How is cold front formation different from stationary front formation?

Stationary fronts form between warm and cold air masses, while cold fronts form when a cold air mass advances against a warm air mass.

Cold fronts form between two air masses that barely move, while stationary fronts form when a warm air mass is trapped between two cold air masses.

Cold fronts form when a warm air mass moves over a cold air mass, while stationary air fronts form when a cold air mass moves over a warm air mass.

Stationary fronts form when a warm air mass is trapped between two cold air masses, while cold fronts form when a warm air mass moves over a cold air mass.

Answer: Stationary fronts form between warm and cold air masses, while cold fronts form when a cold air mass advances against a warm air mass.

A cold front is defined as the transition zone where a cold air mass replaces a warm air mass. It moves from the northwest to southwest direction. The air behind the cold front is colder and denser then the air in front of it. A stationary front is the front which develops when the cold air masses and the hot air masses are opposite to each other and neither of them are able to replace one another. It is a transition zone between cold air masses and hot air masses.

On the basis of above information, Stationary fronts form between warm and cold air masses, while cold fronts form when a cold air mass advances against a warm air mass is the correct option.

the answer is A