Which of the Following Holds True for the Term "Services

Which of the following holds true for the term "services"?

A) They refer to the tangible customer benefits that are produced by people or machines and can be separated from the producer.
B) They refer to the intangible customer benefits that are produced by people or machines and cannot be separated from the producer.
C) They refer to the overall sacrifice a consumer is willing to make in terms of money, time, and energy in order to acquire a specific product or service.
D) They refer to thoughts, opinions, philosophies, and intellectual concepts that also can be marketed.
E) They refer to the physical attributes that a customer obtains through purchase of a commodity in exchange of a price paid for it.