Based on the rock cycle, which statement correctly describes the sediments that form sedimentary rocks?

Only igneous and metamorphic rocks can become sediments after years of compaction and cementation.
Only igneous and metamorphic rocks can become sediments after years of compaction and cementation.

Only igneous and metamorphic rocks can become sediments after years of erosion.
Only igneous and metamorphic rocks can become sediments after years of erosion.

Igneous, metamorphic, and sedimentary rocks can all become sediments after years of erosion.
Igneous, metamorphic, and sedimentary rocks can all become sediments after years of erosion.

Igneous, metamorphic, and sedimentary rocks can all become sediments after years of compaction and cementation.

1 answer

The correct statement regarding the sediments that form sedimentary rocks is:

Igneous, metamorphic, and sedimentary rocks can all become sediments after years of erosion.

This is because the rock cycle allows for any type of rock (igneous, metamorphic, or sedimentary) to be weathered and eroded into sediments, which can then undergo compaction and cementation to form sedimentary rocks.