What Happened to Schwinn, a U.S. Bicycle Manufacturer

What happened to Schwinn, a U.S. bicycle manufacturer?

A) Its outsourcing vendor, Giant Manufacturing from Taiwan, stole its confidential employee information, which resulted in many lawsuits against Schwinn.
B) Its outsourcing vendor, Giant Manufacturing from Taiwan, became insolvent and was unable to fulfil its annual order for Schwinn.
C) Its outsourcing vendor, Giant Manufacturing from Taiwan, became a competitor and damaged Schwinn's business.
D) Its outsourcing vendor, Giant Manufacturing from Taiwan, used lower quality materials to make Schwinn's bikes, which increased product defects.