Which phrase describes the absolute age of a rock?
A.does not provide an exact age
B.is the number of years since it formed
C.is the age compared to other rocks around it
D.indicates whether it is younger or older than the rocks above it
A.does not provide an exact age
B.is the number of years since it formed
C.is the age compared to other rocks around it
D.indicates whether it is younger or older than the rocks above it