Which statement is true about the water treatment process? (A)It removes contaminants from groundwater only.
(B)It causes sediment to accumulate in surface water.
(C)It generates solid waste that is disposed of back into the water supply.
(D)It removes biological, chemical, and physical contaminants.

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

What could the united states of america do to improve their status? name at least 3(ap human geography)

C. how would an erratic boulder provide evidence of the flood? type your response here: i