Answer:
QUESTION:
What do you think the Drainage Sump was used for?
ANSWER:
The main purpose of a sump in a trench is to drain the water that collects at the bottom of a trench. The water will run off the bottom of the trench and into a sump pit or reservoir so the bottom of the trench can remain relatively dry and not hold water.
Explanation:
Hope that this helps you out! :)
Have a great rest of your day!
