____________________ can be constructed to provide support to the base of a slope. They are
anchored into bedrock, backfilled with crushed rock, and provided with drain holes to prevent buildup
of water pressure in the hillside. Fill in the blank(s) with the appropriate word(s).
Retaining walls
You might also like to view...
Which of the following statements about Islam in South Asia is TRUE in modern times?
A) Muslims tend to be coastal people in South Asia, whereas Hinduism is found in the mountainous interior. B) Sri Lanka is overwhelmingly Muslim. C) India is a minority Muslim nation. D) India is predominately Muslim today, with more than 170 million adherents. E) Islam has coexisted peacefully with Hinduism during the past century.
What types of rocks would be most common in the volcano in this photograph?
A) Scoria and other vesicular basalt
B) Basalt mostly formed in lava flows
C) Felsic and intermediate lava flows
D) Pillow basalts
E) None of these are correct.
Loans from the Grameen Bank are available for all of the following except
A. manufacturing B. home purchases C. storage D. marketing
Currently, every country in the world is in the first 3 stages of the demographic transition model
Indicate whether the statement is true or false.