A. variability and inseparability
B. intangibility
C. perishability
D. all of the above
Correct Answer: all of the above ✔
Last Updated: November 24, 2021
A. variability and inseparability
B. intangibility
C. perishability
D. all of the above
Correct Answer: all of the above ✔
Last Updated: November 24, 2021