1. cave / cavern 2. desert 3. coastline 4. harbor5. hot springs 6. mountain range 7. cliff 8. volcano 9. waterfall Vocabulary Link Lesson B The man-made.
Lesson B The man-made world. Contents Lesson B The man-made world Contents A Lead-in BBBB Video Course CCCC Discussion DDDD Homework.
Lesson B The man-made world