Precambrian metamorphic rocks are exposed at the surface ____________.
A)on Mars and Venus,but nowhere on Earth
B)at places in continental interiors termed platforms
C)at places in continental interiors termed shields
D)at the bottom of the deep sea

Question

Quizplus · Accepted Answer

Precambrian metamorphic rocks are commonly found in the shields, which are the stable regions of the continental interiors that have not undergone significant tectonic activity or deformation since the Precambrian era.

Precambrian Metamorphic Rocks Are Exposed at the Surface ____________