Which landform is evidence of erosion by waves on rocky coasts? (1 point) O shallow ponds
O sea arches
O U-shaped valleys
O sand dunes

Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.