What significant transportation event brought about the first significant growth of the
Great Lakes region?
a) Harnessing of the steam engine
b) Invention of the screw propeller
c) Opening of the Erie Canal
d) Integration of railway system
e) Invention of the railway system
Which of the following is a potential risk of a brand umbrella?
a) The brand umbrella reduces the incumbents sunk cost of introducing a new product
b) The umbrella brand may help the incumbent navigate the vertical chain
c) The brand umbrella allows an incumbent offset uncertainty about the quality of a
new product
d) A brand umbrella may make suppliers and distributors more willing to enter
relationship specific investments in or sell credit to incumbents
e) If a new product under the umbrella fails, consumers may become disenchanted with
the entire brand