Question

2 write the correct frontal boundary based on the description
warm front, cold front, stationary front, occluded front
type\tdescription
\ta cold air mass pushes under a warm air mass.
\ta warm air mass is trapped by two cold air masses.
\ta warm air mass rises over a cold air mass.
\tthe front does not move.

Explanation:

Match each description to the defined frontal boundary type based on standard meteorological definitions:

1. A cold air mass displacing and pushing under a warm air mass is the defining trait of a cold front.
2. When a warm air mass is trapped between two cold air masses, this forms an occluded front.
3. A warm air mass rising over a denser cold air mass is characteristic of a warm front.
4. A frontal boundary that remains in place is classified as a stationary front.

Answer:

Type	Description
Occluded front	A warm air mass is trapped by two cold air masses.
Warm front	A warm air mass rises over a cold air mass.
Stationary front	The front does not move.