Waves crash against the shores of an island, creating beaches and gullies. In this scenario, what is the primary landform and what is the secondary landform?
	A.	primary landform: island, secondary landform: beach and gully
	B.	primary landform: water, secondary landform: beach
	C.	primary landform: gully, secondary landform: island and beach
	D.	primary landform: beach, secondary landform: island and gully