Bóc mòn là quá trình gì?
Đáp án đúng là: A. chuyển dời các vật liệu khỏi vị trí của nó.
Giải thích:
Bóc mòn là quá trình các tác nhân ngoại lực (như nước chảy, gió, băng hà) làm bong ra và cuốn đi các vật liệu rời rạc trên bề mặt Trái Đất.
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