Which phrase describes the relative age of a rock?
O uses the law of superposition to determine which rock is older or younger
O can determine the age based on location of a rock within the same layer
O requires only one rock to determine the age
O can provide the exact age of a rock
Because you are hearing realtive age of a rock but in superpostiton you are figuring out the relative age layer of a rock by comparing it postison of another rock layer