Yuengling is the oldest brewery in the United States. It was founded in 1827 in a time when small breweries dotted the nation. The brewery only sells in a ten-state area on the Eastern Seaboard. For over 170 years, this strategy has given the brewery a:
a) brand name strategy
b) niche competitive advantage
c) price differentiation advantage
d) marketing competitive advantage
e) sustainable competitive advantage
Answer: B