Match Each Item to the Statement or Sentence Listed Below

Match each item to the statement or sentence listed below.
a.marketing mix
b.benchmarking
c.product
d.convenience product
e.shopping product
f.specialty product
g.product line
h.product mix
i.unsought product
j.maturity stage
k.raw materials
l.total quality management
m.product life cycle
n.installations
o.services
p.impulse goods
q.wholesaler
r.business-to-business (B2B)
s.supplies
t.emergency goods
u.component parts
v.staples
w.line extension
-is a continuous effort to improve products and work processes.