Official 26 Lec 1
Question 3 of 6
According to the professor, why did the first effort to market the Eco-light fail?

A.

The ads did not explain that the Eco-light was environmentally friendly.

B.

The ads did not mention the long-term cost savings that result from using the Eco-light.

C.

The ads for the Eco-light were too long and detailed.

D.

The process used to manufacture the Eco-light damaged the environment.

正确答案:B

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