The correct answer to the following question will be Option A (Bread crumbs).
Explanation:
The concept originated from the fable of Gretel and Hansel under which the principal characters build a bread crumb trail to follow back to their seats or place. Bread crumbs seem to be a supplementary system for navigation, indicating the position of a customer on a website or web-service.
They have become an important aspect of an SEO-friendly platform as they enable navigation simpler – that would be breadcrumb's primary function and that's why users enjoy it.
Until they leave, they allow people to explore further sections of a site and therefore reduce drop frequency.
