On a column chart, the different categories, items, or time periods to be compared are displayed on the ________ axis

In relational databases, there is a concept known as ________ that ensures that data cannot be entered into a related table unless it first exists in a primary table

Fill in the blank(s) with correct word

The Trace Error button will appear next to a cell where a formula error occurs and is identified by a ________

A) blue triangle B) green triangle C) red triangle D) purple triangle