The Advantage of Effluent Sewerage Is That

Multiple Choice

The advantage of effluent sewerage is that

A) Since solids are removed, pipes and pumps to the central treatment plant can be small and cheap
B) Since solids remain in the liquid, disposal is easy and cheap
C) Families can do all their processing at home
D) Large, expensive municipal systems are no longer needed
E) Since solids are digested like a septic system, the effluent can be used as fertilizer