PLEASE HELP ASAP I WILL GIVE BRAINLIEST Draw a model that shows how scientists can use layers of rock to determine when the Great Oxidation Event occured.

b is the best answer for this question.

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."