ConcepTest: Relative Layer Age #3

ConcepTest questions by David McConnell , David Steer , Walter Borowski, Jeffrey Dick, Annabelle Foos, Jeffrey Knott, Alvin Konigsberg, Michelle Malone, Heidi McGrew, Kathie Owens, and Stephen Van Horn
This material was originally created for Starting Point:Introductory Geology
and is replicated here as part of the SERC Pedagogic Service.

Question:

Examine the image of rock layers below. Assume all the rock layers are horizontal. Which statement is most accurate in regard to rocks located at A, B, and C?

Relative Age 2

a. A is the oldest and C is the youngest.
b. B is the oldest and A is the youngest.
c. C is the oldest and B is the youngest.
d. A, B, and C are the same age.

Student Responses:

No data yet. The correct response is c.

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References and Notes: