Below choices should accompanied by question above:
<span>A.
It disproved the principle of superposition. </span><span> B.
It proved igneous rocks held more information than sedimentary rocks. </span><span>C.
Fossils could now be used to identify rock layers.
</span><span> D.
Fossils were no longer needed to study the history of Earth. </span> I think the answer should be B.
A mid-ocean ridge separates the Pacific plate and the Nazca plate off the western coast of South America. Which statement best describes the relative motions of the Pacific and Nazca plates? The Pacific plate is moving to the east, and the Nazca plate is moving to the west.
