Most of the exposed surface of the Earth is covered with:
A) sediment and sedimentary rocks
B) sediment and igneous rocks
C) sediment and metamorphic rocks

Question

Quizplus · Accepted Answer

Most of the Earth's exposed surface is covered with sediment and sedimentary rocks. This is because sedimentary rocks form from the accumulation of sediment, which is transported and deposited by water, wind, ice, and gravity. Over time, these sediments are compacted and cemented into rock. Given the extensive processes of erosion and deposition that occur at the Earth's surface, sedimentary rocks are the most common type on the Earth's surface.

Most of the Exposed Surface of the Earth Is Covered