Answer:
Taxonomy ( A )
Explanation:
Taxonomy is a custom information field because it has its information stored and categorized in such a way that puts into consideration specifics of the data been categorized. and this helps you to find a specific information.
In taxonomy data is stored in categories and subcategories bearing/carrying specific documents. while a database is an organized way of creating and storing Data electronically either in a computer system or an external storage device. the Database can contain multiple documents and multiple information.
