Respuesta :

According to a 2010 Harvard business school study, some product sales can increase by 20% as a result of celebrity endorsements.

What do you mean by business?

Business refers to the activity of making money by producing or selling or buying goods and services.

As per a 2010 Harvard business school study, some product sales can increase by 20% as a result of celebrity endorsements.

Learn more about business here:

https://brainly.com/question/8119526

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