Classifying costs as product or period costs: I am specifically need to understand how J. H. K. are classified?

For apparel manufacturer Abercrombie& Fitch, Inc. (ANF), classify each of the following costs as either a product cost or a period cost:

a.Advertising expenses

b.Chief financial officer's salary

c.Depreciation on office equipment

d.Depreciation on sewing machines

e.Fabric used during production

f.Factory janitorial supplies

g.Factory supervisors' salaries

h.Property taxes on factory building and equipment

i.Oil used to lubricate sewing machines

j.Repairs and maintenance costs for sewing machines

k.Research and development costs

I. Sales commissions

m.Salaries of distribution center personnel

n.Salaries of production quality control supervisors

o.Travel costs of media relations employees

p.Utility costs for office building

q.Wages of sewing machine operators