To determine the relative age of different rocks, geologists start with the assumption that unless something has happened, in a sequence of sedimentary rock layers, the newer rock layers will be on top of older ones. This is called the Rule of Superposition. ... With absolute age dating, you get a real age in actual years
Answer:
The principle of superposition
Explanation:
The principle of superposition tells you how rock layers are laid.
Answer:
B. Looks at oceans as highways instead of barriers.
Explanation:
Alaska is the correct answer to this question because it's <span>663,267 square miles. </span>
