Is it important for a writer to include voice and point of view in writing plz

Of the following pieces of information in a document, for which would you most likely insert a mail merge field?

Why is it uncommon for users to perform searches directly in database tables? a.)users are discouraged from interacting directly with tables because they might confuse tables with spreadsheets. b.) users are discouraged from interacting directly with tables because this may result in unintended changes to source data. c.)users do not have the technical skills required to perform searches directly in database tables. d.)users do not have the permissions required to perform searches directly in database tables.

What should you do if a dialog box covers an area of the screen that you need to see?