Answer:
Toxic thoughts is all in my head and i need a break
Explanation:
Organic weathering happens when plants break up rocks with their growing roots or plant acids help dissolve rock. Once the rock has been weakened and broken up by weathering it is ready for erosion. Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity.
I would say A
Chemical acid is the answer
