See that river on the bottom? That water has been flowing in the canyon for a long time and has slowly been chipping away at the rocks to give what you see today.
B. erosion from the water
I think that I might be HYENA.
Since they don’t really kill they are mostly “scavengers”
I am not 100% sure though. I hoped I helped at least a little.
The answer is A) less than 2.9
I believe the answer is D. don't take my word for it though I may be wrong
Answer:
I believe your answer is inversion. Hope this helps.