Answer:
Rain shadow
Step-by-step explanation:
An area of low rainfall on the downward slope of a mountain is called a rain shadow.
A rain shadow is found on the leeward side of a mountain. Here cold and dry wind from the windward side moves over and causes dryness.
- The rain shadow experiences very little to no rainfall.
- Massive mountain unit blocks the rain forming clouds from spreading to throughout.
- Then the rain falls and spreads dry and cold wind to the other side.
- This dry side is also called the leeward side
- The wet side is the windward side.