Answer:
The correct answer is B. A banner ad.
Step-by-step explanation:
The Banner is an advertising format quite present on the internet, not to mention that it has the most presence. It is a piece of graphic content advertising that is introduced in any online portal to give visibility to a brand, business or campaign of any kind and can be both static and dynamic. The variety is one of the most important facets of the banners, especially thanks to the possibilities offered by the web in this regard.
They are something that is used practically in any portal that seeks a way to monetize through advertising, although its presence abounds especially in those with a high volume of traffic or with a great specialization in a sector, since it is usually connected with The content that is discussed in these.