Question

question 19
2 pts
in which of the following environments would you expect the coarsest sediment?
beach
mountain stream
flood plain
continental shelf
question 20
2 pts
the resonant frequency of a building depends largely on which of the following?
substrate of the building
height of the building
weight of the building

Explanation:

For Question 19, mountain streams have high - velocity water which can carry and deposit coarser sediments compared to beaches, flood plains, and continental shelves. For Question 20, the height of a building is a major factor in determining its resonant frequency as taller buildings have lower natural frequencies due to their longer periods of vibration.

Answer:

Question 19: Mountain stream
Question 20: height of the building