1.a) Which of the following events occurred between the formation of unit E and

ID: 283117 • Letter: 1

Question

1.a) Which of the following events occurred between the formation of unit E and unit D?

a) Faulting that formed the fault (G)

b) Erosion of layers below surface J

c) Titling of layers below surface J

d) All of these

1.b) Which of the following best describes what happened to form the surface labeled J?

a) Formation of the river canyon, followed by faulting

b) Tilting of the lower units, followed by erosion then deposition of the upper layers

c) A meteroid impact that tilted the beds

d) Magma invaded the area, forming the intrusion (K) that tilted the lower layers

1.c) Based on the figure below, which of the four features listed below is the oldest, relative to the others?

a) The fault (G)

b) The intrusion (K)

c) The surface at J

d) Erosion to form the river canyon (L)

A) all of the above

b) Tilting of the lower units, followed by erosion then deposition of the upper layers

c) the fault

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