tolong yg belum dijawab!! jawabnya sekalian banyak aja ya jangan satu satu soalnya buru buru Bsk dikumpulin jawabnya jawab yg belum dijawab orang lain

Bagian 13:
2. crater
3. deep
4. explodes
5. thick
6. cover
7. cracks,surface
8. thick,inside

Bagian 14:
3. thick cover
4. cracked surface
5. deep crater

Bagian 15:
2. Extinct volcanoes can no longer erupt.
3. The thick ash covers the view.
4. Lava flows down from the cone.
5. Plants are burned by the heat of the fire.