You can use the options bar to set the ____ or width of a brush tip.

When creating an expression, each field name must be enclosed within its own pair of ________

A) square brackets, [ ] B) curly brackets, { } C) asterisks, * * D) parentheses, ( )

In Access, the ________ comprises the database forms, queries, reports, and macros

A) split database B) single source database C) front end D) back end