study the image, which shows warm and cold air fronts. at which point does warm air begin to rise before…

study the image, which shows warm and cold air fronts. at which point does warm air begin to rise before colliding with cold air? 1 2 3 4
Answer
Brief Explanations:
In a weather - front scenario, warm air rises over cold air. Point 3 shows warm air starting to ascend before colliding with cold air. Cold air is denser and forces the less - dense warm air to rise.
Answer:
3