Primary treatment<span>. In the primary sedimentation stage, </span>sewage<span> flows through large tanks, commonly called "pre-settling basins", "primary sedimentation tanks" or "primary clarifiers". The tanks are used to settle sludge while grease and oils rise to the surface and are skimmed off.</span>
A. A presidential democracy
The common era dating system includes everyone because it is a SECULAR way of defining time .
which means that the activity seemed as something that has denoting attitudes and non spiritual
hope this helps
Answer:
They were to be removed to reservations in Indian Territory west of the Mississippi (now Oklahoma), where their laws could be sovereign without any state interference.