Question

part 1: All soils finer than 0.075 mm are considered fine soils

Group of answer choices

True

False

part 2: Silt cannot be the result of thermal and gravitational factors.

Group of answer choices

True

False

Answer 1

part 1: True

Because All soils finer than 0.075 mm are considered fine ( silt & clay) soils. 0.075-0.5 mm fine sand and 0.5 -2.0 mm medium sand.

part 2: True

Because silt is the result of rock is eroded and move away due to the action of water and ice.