Question Description
QUESTION 1
- Which of the following best describes the use of relative dating?
to determine the date on which a prehistoric event occurred to calculate how many years ago a certain geologic event occurred to determine the age of a rock in years to determine the sequential order in which prehistoric and geologic events occurred
3 points
QUESTION 2
- Which of the following best defines the principle of cross-cutting relationships?
cross-cutting rocks, such as an igneous intrusion, are younger than the rocks they cut through only sedimentary rocks can cut through other sedimentary layers when an igneous rock cuts through a ORPayPal Gateway not configured
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