Question

BNA portfolios are grouped by area of common topic into:

a. sub-folders
b. collections
c. journals
d. guides

Answer 1

BNA portfolios are grouped by area of common topic into sub-folders, collections, journals, and guides. All these are applicable.

Step-by-step explanation:

BNA portfolios are grouped by area of common topic into:

1. sub-folders
2. collections
3. journals
4. guides

A BNA portfolio is a collection of writing contained within a single binder or folder. It may be organized chronologically, thematically, or according to quality.

The grouping of portfolios by area of common topic could be done using sub-folders, where each sub-folder pertains to a specific topic or theme. These sub-folders allow for efficient organization and easy access to the relevant pieces of writing.