An extract report lists
(points : 2) records that satisfy selection criteria
summary information only
every record read and processed
only records that are sorted

Summary information only

Explanation:

The extract report is basically design to create the various output files and contain only summary information. In the extract report we can listed and modify the data sets according top the specific requirements.

The extract report is basically used to describe the summary and specif pattern of the information or data.

The extract report is basically generated when the overall extract job is executed and submitted.  

answer; i believe that technician b is correct;