which process is occurring in this photograph of a glacier?\na) calving\nb) melting\nc) plucking\nd) abrasion
which process is occurring in this photograph of a glacier?\na) calving\nb) melting\nc) plucking\nd) abrasion
Answer
Brief Explanations:
Calving is the process by which chunks of ice break off from the terminus of a glacier into a body of water, which appears to be happening in the image as ice is detaching into the water. Melting would show a more gradual loss of ice mass without large - scale breakage. Plucking is the process of ice picking up rock fragments as it moves, and abrasion is the wearing down of rock by the ice - carried debris. Neither plucking nor abrasion are evident in the image.
Answer:
A. Calving