The Erosion of Shield Volcano Would Result in All of the Following

Multiple Choice

The erosion of shield volcano would result in all of the following except:

A) newly formed volcano with a central depression
B) deeply eroded valley heads at the early stages of erosion
C) a tall volcanic neck is all that remains once the volcano is extinct
D) canyons eventually develop into steep sided amphitheaters
E) radial consequent streams cutting deep canyons once the volcano is extinct