There is loud music blaring from matt's house, lots of cars are parked out front, and i just saw two frat brothers of mine carrying kegs of beer into the house. let's check it out. matt must be having a party. this argument is

All of the following are examples of sedimentary rocks except? a) sandstone made of small pieces of sand cemented together b) coquina made of small shells cemented together c) shale made of small silt particles cemented together d) quartzite, or sandstone that has been subject to high pressure and heat over time