It is possible to date the rocks by comparing the amount of specific radioactive isotopes they contain. Which of the statement is correct in this respect:
AOlder sediment layers have equal amount of these reaioactive isotopes as that of the young onesOption A
BOlder sediment layers have less amount of these reaioactive isotopes as that of the young ones.Option B
COlder sediment layers have greater amount of these radioactive isotopes as that of the young ones.Option C
DOlder sediment layers did not have these radioactive isotopesOption D