The final stage of ecological succession is known as O Pioneer Species
Climax Community
Mosses and Lichens
O Shrubs and Bushes

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

silt loam

hope this

the correct answer is 2 and 4