Based on the pedigree, what is the most likely inheritance pattern? A sex-linked dominant
B sex-linked recessive
C autosomal recessive
D autosomal dominant

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."

geologic time scale (for gradpoint) =)