Weegy: The part of a book indicating the most important and most comprehensive idea is the table of contents.
User: The symbol that indicates the indeterminate vowel sound is the .
Weegy: The symbol that indicates the indeterminate vowel sound is the schwa.
User:
The pronunciation aid that determines the stress placed upon a syllable is the _____.
apostrophe
accent mark
exclamation point
Weegy: The pronunciation aid that determines the stress placed upon a syllable is the accent mark.
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