Which best describes the relationship between the rain shadow effect and the Okanogan Highlands? (1 point) Responses It causes deep trench valleys throughout the mountains. It causes deep trench valleys throughout the mountains. It limits the amount of rainfall in the region. It limits the amount of rainfall in the region. It causes the rivers to almost dry up. It causes the rivers to almost dry up. It results in an enormous amount of snowfall. It results in an enormous amount of snowfall.
