ABC Company Manufactures Sleeping Bags

Multiple Choice

ABC Company manufactures sleeping bags.It has the capacity to produce 6,000 sleeping bags a year,but only produced 5,700 bags that could be sold because 5% of the bags had zippers that were defective.Under the theory of constraints,which of the following would be the most likely action to eliminate the problem of defective zippers?

A) Outsourcing the installation of zippers.
B) Redesigning the sleeping bag to have a longer zipper.
C) Purchasing a better-quality zipper.
D) Replacing sleeping bag production with a product that does not have defects.