Porous, water-saturated layers of underground bedrock, sand, and gravel that can yield economically significant amounts of water are referred to as:

In a repredentive democracy: a.) people come together in large meetings to vote on public policy b.) the people govern themselves c.) political power is held by a small group of people d.) people elect officials to run the government for them

What is the earth matial ot igneous rock

What does this grave marker reveal about roman society