Reengineering The China/U.S. Supply Chain

Grainger: Reengineering the China/U.S. Supply Chain
Attached is a case study for Grainger for my operations class. The case study gives the background information needed to answer the questions at the end. I am perfectly fine putting the paper together, but would appreciate some help answering the questions to make sure I am headed in the right direction. Solid answers (around 200 words each and/or tables as needed) would be most helpful.