The presence of rocks such as shale and sandstone indicate the existence of _______.
A) a high water Table
B) ancient seas
C) old mountain ranges
D) iron-rich minerals
E) highly weathered soils

Question

Quizplus · Accepted Answer

Shale and sandstone are typically sedimentary rocks that are formed from the accumulation of sediment in ancient seas or bodies of water. Therefore, their presence indicates the existence of ancient seas.

The Presence of Rocks Such as Shale and Sandstone Indicate