Which of these layers will the water move easily? check all that apply. a. rock b. soil c. clay d. granite e. organic layer

Hi!

The correct options would be B & E.

Rock and granite are hard and tough materials that are allow very minor seepage of water, which is close to negligible which is why these materials have been employed as construction material in buildings.

Clay is relatively more permeable to water as compared to granite and rock, but still does not allow water to flow through easily as it has a low porosity and permeability to water.

Soil & Organic Layer (fertilizer), allow easy passage of water through them due to high porosity.

Hope this helps!

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project