Multiple Choice
The uneven, potholed surface of karst is caused by ____.
A) erosion from ancient streambeds
B) the pattern of deposited material from glaciers
C) hardening of volcanic ash into tuff
D) swelling due to the absorption of water
E) the dissolution of the surface in the presence of acids
Correct Answer:
Verified
Correct Answer:
Verified
Q9: Limestone consists of rock made from _.<br>A)carbon
Q10: _ clay is most involved with swelling
Q11: Soils with a high smectite clay composition
Q12: Sinkholes are triggered when the groundwater level
Q13: You are a hotel manager and your
Q15: What creates caverns in limestone rock?<br>A)Underground streams
Q16: A(n) _ hangs from the ceiling of
Q17: Water and soil percolating through karst fissures
Q18: Discuss three factors that increase ground settling
Q19: In order for limestone to collapse to