The process of merging data from a data source into a main document in a word-processing application is called:

Correct option is B

The correct answer is (b) Mail merge.
• Mail merge is the process of merging data from a data source into a main document in a word-processing application.
It allows users to create personalized documents, such as letters and labels, efficiently.
Information Booster:
• Mail merge is commonly used for mass mailing and invitations, enabling customized communication for multiple recipients.
• It integrates a template document with variable data, pulling information from sources like spreadsheets or databases.
• This feature enhances productivity and ensures accuracy in documents that require personalization.