When the Automobile First Came Out, People Went from Horse

Multiple Choice

When the automobile first came out, people went from horse and carriage to a gas powered machine. A steering wheel, brakes and a gas pedal took over from a set of reins.As well, a roof comes as standard equipment. This would be an example of a/an:

A) discontinuous innovation
B) product repositioning
C) continuous innovation
D) dynamically continuous innovation
E) market modification