Explanation: Mail merge is the technique in which the emails are combined with the predefined labels so that it could be mass mailed. This tool is helpful for sending a mail to several people at one time. Data source that is used in the mass mailing is known as the database that holds a column for variables present in templates.
Therefore, outlook contact list, excel sheet access database table,word table etc can be used as the source of data at the time of mail merge.These tools acts as data source to connect with the templates.Data source is the source that contains the information about the recipient such as address etc.
Thus all the options mention in the question are correct.
A possible data for source that could be used when completing a mail merge could be all the above.
d. all the above
<u>Explanation:</u>
Mail merge allows one to send a particular document to different individuals.
It is generally used in office environment where some information is to be communicated to a number of people. The information is attached by adding the data sources.
The information source is a report, spreadsheet or database that contains customized data, for example, names, locations, and telephone numbers.
