7. How do the data support your claim above? Explain your statement above. Be sure to refer to specific pieces of data from your experiment that
support your argument. HELP

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.

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.

i believe your answer would be c.. : )