10. A sewer which receives sewage from the collection system and conducts it to a point of final disposal is called a
A. outfall sewer
B. common sewer
C. trunk sewer
D. branch sewer
10. A sewer which receives sewage from the collection system and conducts it to a point of final disposal is called a
A. outfall sewer
B. common sewer
C. trunk sewer
D. branch sewer