Final answer:
The statement regarding the use of hyphens to join words forming a single idea and functioning as a noun is true. Hyphens clarify the function of compound modifiers before a noun, while different punctuation marks are used for indicating possession and emphasizing contents.
Step-by-step explanation:
The statement 'Use hyphens between two or more words that form a single idea and function as a noun' is true. Hyphens serve to join two or more words to create a single modifier that describes a noun. This clarifies how the words function together to modify the noun. For instance:
- She is a well-known author.
- The shop sells chocolate-covered peanuts.
- Ms. Munoz attended a high-school prom-night fundraiser.
Hyphens are not used when the compound modifiers come after the noun or when each word can modify the noun separately. Also, possession should be indicated with apostrophes, and one can use dashes to emphasize or de-emphasize content, and parentheses for less emphasis.