Course Solutions Uncategorized (Answered):Geologic History 1 . . . .

(Answered):Geologic History 1 . . . .

Question Description

QUESTION 1

  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

  1. 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

    OR

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