For each of the following units, identify whether the most appropriate responsibility center form is a cost center, a revenue center, a profit center, or an investment center.

a.A laboratory in a hospital

b.A restaurant in a department store

c.The computer services group in an insurance company

d.A maintenance department in a factory

e.A sports/concert ticket sales department in an entertainment organization

f.A customer service department in an on-line company

g.A publishing company acquired by a diversified corporation (conglomerate)

h.A warehouse used to store goods for distribution in a large city

i.A sales office of an insurance company