A Portuguese man o' war is an invertebrate with radial symmetry and tentacles. It is related to and looks like a jellyfish. It is most likely a

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."

your answer would be a, maximum exploitation of resources.