All of the mentioned factors are advantages of having an in-house marketing staff except E. Superior product
Using an in-house marketing department instead of an external agency means that the company will not benefit from the experience of the agency which they gained from:
In the end therefore, the marketing product produced by the in-house department will be inferior to that, that would have been produced by the agency.
In conclusion, the in-house department will not produce a superior product.
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