A type of mechanical weathering that requires daily freeze-thaw conditions to break rock into angular fragments is
A. Exfoliation
B. Frost action
C. Spheroidal weathering
D. Frost heaving
Answer:B
A type of mechanical weathering that requires daily freeze-thaw conditions to break rock into angular fragments is
A. Exfoliation B. Frost action C. Spheroidal weathering D. Frost heaving
Explanation: Q.17. Sea floor spreading implies that