Testing before launching a product is known as ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐.
A. Acid test
B. Concept testing
C. Market test
D. Test marketing
Answer:D
Testing before launching a product is known as ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐.
A. Acid test B. Concept testing C. Market test D. Test marketing