Medium
The example of local wind is -
Explanation
Explanation
Trade winds, Westerlies, and Polar winds are all permanent, global wind systems that blow across large parts of the Earth. Chinook, on the other hand, is a warm, dry local wind that blows down the eastern slopes of the Rocky Mountains in a specific region. So the correct answer is Chinook, option (2).
PRO TIP
Re-check your working by substituting the answer back into the original question.