the answer is B which is a crack in the topmost section of a glacier. I hope you got this right
Wind erosion<span> happens when pieces of the Earth are worn away by strong winds over time, and </span>water erosion<span> happens when moving </span>water<span> such as ocean waves wear away rock instead of seeping into the ground. </span>Water<span> is a more powerful </span>erosion<span> force than </span>wind<span>.</span>
¿Qué tipo de luz UV se usa en las camas de
bronceado y por qué es tan peligroso?
Protection and seed dispersal
Cells
Tissues
Organs
Organ system
Organism