When track changes has been used to edit a document, any insertions are
a.
marked with a strikethrough effect
b.
a different color and underlined
c.
bolded
d.
indicated with flashing text

the letter b

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whoa

do not use any of these common illegal characters/symbols:

# pound

% percent

& ampersand

{ left curly bracket

} right curly bracket

\ back slash

< left angle bracket

> right angle bracket

* asterisk

? question mark

/ forward slash

  blank spaces

$ dollar sign

! exclamation point

' single quotes

" double quotes

: colon

@ at sign