Verified answer

GREETING SOMEONE IN RETURN AS HE OR SHE HAS DONE GOOD TO YOU.

PLEASE MARK ME BRAINLIEST

Explanation:

When someone says "Thanks" or "Thank you," it is a way of expressing gratitude or appreciation towards someone for something they have done or said. It is a polite and respectful way of acknowledging someone's kindness, help, or actions that have benefited you in some way. Saying "Thanks" is a common social norm and a way to show gratitude and acknowledge the effort or thoughtfulness of others. It is an important part of maintaining positive social interactions and expressing gratitude for the support or assistance received.