Joanne’s puppy is very large, but also submissive. when the puppy meets a more dominant dog, she lies on the grass on her back, shows her belly, and wiggles. this is an example of

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.