____________ SUPPLY THE CENTRAL, PROBLEM-SOLVING BENEFIT THAT CUSTO...

2. - QUESTION MARKETING SERVICE _ MARKETING DỊCH VỤ
QUESTION MARKETING SERVICE _ MARKETING DỊCH VỤ

2.

____________ supply the central, problem-solving benefit that customers seek.

a. Core products

b. Supplementary services

c. Delivery processes

d. Sustaining processes

e. Conditional services