The general minimum width adopted for the retaining wall is __________
A. 0.3 m
B. 0.45 m
C. 0.6 m
D. 0.9 m
Answer:B
The general minimum width adopted for the retaining wall is __________
A. 0.3 m B. 0.45 m C. 0.6 m D. 0.9 m