how does a warm front form?\nchoose 1 answer:\na a cold air mass moves into a warm air mass.\nb a warm air…
how does a warm front form?\nchoose 1 answer:\na a cold air mass moves into a warm air mass.\nb a warm air mass moves into a cold air mass.\nc two air masses meet and stop moving.
Answer
Brief Explanations:
A warm front forms when a warm air mass advances and moves into a cold air mass. The less - dense warm air rises over the denser cold air.
Answer:
B. A warm air mass moves into a cold air mass.