This photograph shows an upper unit with fragments and a lower unit with tilted layers. Which of the following statements is true?
A) the upper unit is younger because it is on top
B) the upper unit is younger because it contains pieces of the underlying unit
C) the lower unit is older because it was tilted and eroded before deposition of the upper unit
D) all of these

Question

This photograph shows an upper unit with fragments and a lower unit with tilted layers. Which of the following statements is true? 
A) the upper unit is younger because it is on top 
B) the upper unit is younger because it contains pieces of the underlying unit 
C) the lower unit is older because it was tilted and eroded before deposition of the upper unit 
D) all of these

Quizplus · Accepted Answer

The Answer of This photograph shows an upper unit with fragments and a lower unit with tilted layers. Which of the following statements is true? 
A) the upper unit is younger because it is on top 
B) the upper unit is younger because it contains pieces of the underlying unit 
C) the lower unit is older because it was tilted and eroded before deposition of the upper unit 
D) all of these

This Photograph Shows an Upper Unit with Fragments and a Lower