Abercrombie & Fitch, a clothing retailer, includes a SHARE link on the product pages of its website. This link encourages an Abercrombie customer to post a link (perhaps showing a new style of jeans) on Facebook or Twitter. Abercrombie & Fitch hopes that the customer's friends (who are probably very much like current customers) will click the link, visit the page, and make purchases. This is an example of a __________ growth strategy.
A.
product proliferation
B.
market development
C.
market penetration
D.
diversification
E.
product development
Answer: C