Answer :
Answer:
A wing wall (also "wingwall" or "wing-wall") is a smaller wall attached or next to a larger wall or structure.
Explanation:
For more go to here
https://en.wikipedia.org/wiki/Wing_wall
Answer:
A wing wall (also "wingwall" or "wing-wall") is a smaller wall attached or next to a larger wall or structure.
Explanation:
For more go to here
https://en.wikipedia.org/wiki/Wing_wall