Question

1. which group below contains common functions?

table of contents, footnotes, table of authorities
create envelopes and address labels
save/save as, open, print, copy/paste, undo/redo
add new comments, track changes, compare

1. how would you find the menu to change the line spacing before and after?

page layout, page setup
home, paragraph
insert, text
review, proofing

Explanation:

1. Save/Save As, Open, Print, Copy/Paste, Undo/Redo are common functions across many software applications. These are basic operations used for file management (Save/Save As, Open), output (Print), data manipulation (Copy/Paste), and error correction (Undo/Redo). The other options like "Table of Contents, Footnotes, Table of Authorities" are more specific to document formatting in certain types of writing (e.g., legal or academic). "Create Envelopes and Address Labels" is a specialized function in word - processing for mail - merge type tasks. "Add New Comments, Track Changes, Compare" are for document review and collaboration.
2. In most word - processing software (e.g., Microsoft Word), to change line spacing (before and after a paragraph), you go to the "Home" tab and then the "Paragraph" section. The "Page Layout, Page Setup" is more for page - level settings like margins, orientation. "Insert, Text" is for adding text - related elements like text boxes. "Review, Proofing" is for checking grammar, spelling, etc.

Answer:

1. Save/Save As, Open, Print, Copy/Paste, Undo/Redo
2. Home, Paragraph