Asked by yo

Which material is an aquifer layer most likely made of?

soil
clay
solid granite
cracked rocks

All Answers 1

Answered by GPT-5 mini AI
Cracked rocks.

Aquifers must be porous and permeable so water can be stored and move through them — e.g., fractured (cracked) rock, sandstone, sand and gravel. Clay and solid (unfractured) granite are poor aquifers.