Apossible data for source that could be used when completing a mail merge could be a(n)… : *
a. excel worksheet
b. outlook contacts list
c. access database table
d. all the above

A possible data for source that could be used when completing a mail merge could be all the above.

d. all the above

Explanation:

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.

The answer to your question is that it free up space and stored in contiguous clusters when clean up only delete unneeded or unnecessary Fles 2. When you ran the Chkdsk command in this lab, it had to run during the startup process.