Casey, a woodworker, is developing his own website. He plans to use the site as a means of selling his handmade furniture. While developing the site, he researches the demographic makeup of people who are most likely to buy his furniture. Casey is focusing on what type of information?

Primary information

Explanation:

There are three types of information, they are; primary, secondary and tertiary information.

Primary information is called direct sources of information since they are gotten from originally written materials like research journals, diaries, poems, surveys, interviews, etc.

Secondary information like textbooks, encyclopedias, dictionaries, and book reviews describes and analyzes primary information.

Tertiary information is a platform that holds both the primary and secondary information.