Which time of day would a tree's shadow be the longest? a. when the sun is about to go down b. mid-afternoon c. mid-morning d. when the sun is at its highest position overhead

c. would be the answer : )

explanation:

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."