Answer:
it is gorge
Explanation:
The Grand Canyon, Arizona, at the confluence of the Colorado River and Little Colorado River
Obsidian is volcanic glass compared to other igneous rocks , there’s also no proper crystallization compared to the other igneous rocks
Su geografía física es en gran parte montañosa. Posee suaves playas en su litoral del Pacífico y planicies bajas al norte del país. Es atravesada en su parte central por la cordillera de los Cuchumatanes y parte de la sierra Madre del Sur.
Streak i think you may want to wait for a better answer.