Original sentence: The variety it reffered is about the different cultures and religions, the very different landscapes (from Mount Hermon to the Negev desert), different cities (Jerusalem, Tel Aviv), the mix of European and Arabic world, etc.There several iron age mounds spread throughout the country
Edited sentence: The variety it referred is about the different cultures and religions, the very different landscapes (from Mount Hermon to the Negev desert), different cities (Jerusalem, Tel Aviv), the mix of European and Arabic world, etc.There several Iron Age mounds spread throughout the country