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Which of these sources has a potential for bias, but is likely to have a lot of data about many products?

O Unpaid personal testimony
O Review service
O Advertisement
O Salesperson

User Hvertous
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1 Answer

1 vote

Answer:

salesperson

Step-by-step explanation:

Salesperson is the one who finds potential buyers for the products and services.

Being a salesperson, he has a vast knowledge of the products or services he deals in but at the same time, as he wants to market his products and sell them, he can manipulate the buyers.

User Oleg Sokolov
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