If you want to include a column in the output that is not a result of an aggregate calculation you must add it to what clause?

Css3 is the latest evolution of the cascading style sheets language and aims at extending css2.1. it brings a lot of new features and additions, like rounded corners, shadows, gradients, transitions or animations, as well as new layouts like multi-columns, flexible box or grid layouts.credits to medium for making this answer credits to google for copying this answercredits to me for putting this answer on your question

If your question gets two or more answers there will be an option to mark one of the answers as brainliest.

The stage is the term for the background of the project, but can have scripts, backdrops

Ithink i would go with taking quality notes.