Here,
The Monsoon, Chinook, and Mistral are all winds that blow in the lower part of the atmosphere and directly affect the surface weather.
Whereas,
The Jet Stream is a high-altitude wind system.
Hence, the correct answer is “Option 4”.
Additional Information
1. Monsoon: It is a seasonal wind system that flows in the lower layers of the atmosphere, primarily affecting the Indian subcontinent and Southeast Asia.
2. Chinook: It is a local wind (warm and dry) that blows down the eastern slopes of the Rocky Mountains in North America, occurring near the Earth surface.
3. Mistral: It is a local wind (cold and dry) that blows from the north through the Rhone Valley in France, also occurring at the surface level.
4. Jet Stream: These are upper-level atmospheric winds. They are fast-flowing, narrow air currents found in the upper troposphere or lower stratosphere at very high altitudes.