There are many sets of ________ purchases made for each set of ________ purchases.
A) consumer; business
B) tangible; intangible
C) service; product
D) business; consumer
E) product; service
Answer: D
There are many sets of ________ purchases made for each set of ________ purchases.
A) consumer; business
B) tangible; intangible
C) service; product
D) business; consumer
E) product; service
Answer: D