You would like to decrease the number of times a student sharpens her pencil during class. however, you don’t want to completely eliminate this behavior. which type of reinforcement program makes the most sense? quizleet

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