1. What might the supply chain look like for one of the following:

a. Manufacturer of custom rims for automobiles

b. Car dealership

c. Building materials wholesaler

2. Suggest at least three quality-assurance measures for the following businesses (if additional information needed for this question, please, find it out).

a. Bank

b. Residential cleaning service

c. Commercial HVAC (heating, ventilation and air conditioning) contractor

d. Computer manufacturer