Respuesta :

Facebook adverts have proven the most useful because of their relevance; if these ads weren't relevant to the user, the owner of the ad would be wasting their time and money. 

Ads have helped in helping customers to know the right products that they have to buy.

What is an ad?

This is the short form of the word advertisement. Ads are a way of getting customers to come for a particular product.

Ads have always helped customers and people to make a choice on their needs and the products that would be best for it.

Read more on ads here: https://brainly.com/question/1658517

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