ConcepTest: Western U.S. Volcanoes and Earthquakes #4
Question:
The map below shows the plate configurations along the western margin of North America. Five million years in the future, sites represented by which pair of letters will NOT have moved closer together?
a. A & C
b. B & D
c. E & D
a. A & C
b. B & D
c. E & D
Student Responses:
No data yet. The correct response is B.
If you would like to help acquire more Before and After statistics for this example, please contact the authors (see link at top of page).
