A. House sewer
B. Out-fall sewer
C. Branch sewer
D. Main sewer
Correct Answer: Out-fall sewer ✔
Last Updated: August 25, 2020
A. House sewer
B. Out-fall sewer
C. Branch sewer
D. Main sewer
Correct Answer: Out-fall sewer ✔
Last Updated: August 25, 2020