In the primary sedimentation stage, sewage flows through large tanks, commonly called "pre-settling basins", "primary sedimentation tanks" or "primary clarifiers".
The lower class of plebians were look down upon by the noble upper class of patricians.
Line graphs, bar graphs and histograms, pie charts, and Cartesian graphs.
Communist rule in Russia ended in 1991 due to Tsar Nicholas II losing his power in the midst of the February Revolution. This marked the end of the Soviet Union.
Explanation:
the advantage is that you can get your goods transpired faster.
the disadvantage is that when the trains would pass there would be a lot of noise which would scare your animals.
I'm not entirely sure of this answer.